Questions and answers by

ladybug

Questions (117)

Solve this division problem using repeated subtraction. Show all of your steps! 27/9 = ________________ ps... the slash ( / )
1. 2 answers
2. 1,068 views
Given g(x) = x^2 - x, find g(2/3).I got g(2/3) = -2/9. Is that right?
1. 2 answers
2. 408 views
given f(x) = x^3 - 3, find f(-2).I got f(-2) = -11. Can someone please check if I'm right?
1. 2 answers
2. 377 views
solve the following equation.log 1/6 (x^2+x)- log 1/6 (x^2-x)=2 **the 1/6 is lowered on both sides and the (x^2+x) and (x^2-x)
1. 3 answers
2. 372 views
solve the equation.Inx+In(x+8)=3
1. 1 answer
2. 407 views
analyze the graph of the functionf(x)=x^2+x-90/x+3 a. what is the domain? I think it is x�‚-3 (-�‡,-3)(-3�‡) b. what is
1. 1 answer
2. 410 views
analyze the graph of the functionf(x)=x^2+x-90/x+3 a. what is the domain? I think it is x�‚-3 (-�‡,-3)(-3�‡) b. what is
1. 1 answer
2. 381 views
find all zeros of the following polynomial. write the polynomial in factored form.f(x)=x^3-3x^2+16x-48
1. 1 answer
2. 497 views
information is given about a polynomial f(x)whose coefficients are real numbers. Find the remaining zeros of f.degree:5, zeros:
1. 3 answers
2. 578 views
information is given about a polynomial f(x)whose coefficients are real numbers. Find the remaining zeros of f.degree:5, zeros:
1. 1 answer
2. 512 views
information is given about a polynomial f(x)whose coefficients are real numbers. Find the remaining zeros of f.degree:5, zeros:
1. 1 answer
2. 1,575 views
use the intermediate value theorem to show that the polynomial function has a zero in the given interval.f(x)=x^5-x^4+9x^3-5x^2-
1. 1 answer
2. 471 views
what does Descartes rule of signs tell you about the possible number of positive real number zeros and the possible number of
1. 2 answers
2. 662 views
use the remainder theorem to find the remainder when f(x) is divided by x+2. then use the factor theorem to determine whether
1. 0 answers
2. 862 views
use the rational zeros theorem to find all the real zeros of the polynomial function,. use the zeros to factor f over the real
1. 1 answer
2. 625 views
use the rational zeros theorem to find all the real zeros of the polynomial function. Use the zeros to factor f over the real
1. 1 answer
2. 632 views
find a bound on the real zeros of the polynomial.f(x)=x^4+2x^3-8x-7 every real zero of f lies between -? and ? *pleasae show all
1. 1 answer
2. 442 views
use the intermediate value theorem to show that the polynomial function has a zero in the given interval.f(x)=4x^3+3x^2-8x+7;[-5
1. 1 answer
2. 451 views
form a polynomial f (x) with real coefficients having the given degree and zeros.degree 5; zeros 5; -i; -6+-i f(x)= a(?) Please
1. 1 answer
2. 533 views
find the complex zeros of the polynomial function. write f in factored form.f(x)=x^3-10x^2+37x-52
1. 2 answers
2. 871 views
use the remainder theorem to find the remainder when f(x) is divided by x-2. Then use the factor theorem to determine whether
1. 1 answer
2. 982 views
(Using the seven steps to analyzing the rational function of R), analyze the graph of the following function.R(x)=x^2-49/x^4-16
1. 0 answers
2. 539 views
find all the zero's of the followig polynomial. write the polynomial in form.f(x)=x^2-256
1. 3 answers
2. 438 views
which of the following best describes how the graph of f can be obtained from the graph of y=1/x^2? f(x)=14/x^2choose the
1. 0 answers
2. 523 views
the graph of y=1/3 3square root x+5 can be obtained from the graph of y=3square root x by which transformations?Horiztonal
1. 1 answer
2. 448 views
How can the graph of g(x)=3square root x+3 be obtained from the graph of g(x)= 3 square root x?A. shift the graph 3 units right
1. 0 answers
2. 483 views
How can the graph of g(x)=3square root x+3 be obtained from the graph of g(x)= 3 square root x?A. shift the graph 3 units right
1. 2 answers
2. 445 views
How can the graph of g(x)=3square root x+3 be obtained from the graph of g(x)= 3 square root x?A. shift the graph 3 units right
1. 0 answers
2. 496 views
use completeing the square to describe the graph of f(x)=4-16x-x^2support your answers graphically
1. 0 answers
2. 364 views
determine the quadratic function f whose vertex is (2,-4) and passes through (3,-1)f(x)= what? type answer in form of
1. 1 answer
2. 419 views
determine the quadratic function of f whose graph is the vertex of (1,-4) and the y-intercept is -3.
1. 1 answer
2. 512 views
I need to find the vertex and axis of symmetry of the folowing quadratic function. Can someone PLEASE help me!!y= -x^2-6x
1. 2 answers
2. 565 views
find the zero's for the following polynomial and give the multiplicity for each zero. For each zero, state whether the graph
1. 2 answers
2. 2,237 views
Given the following rational function, find:A. horizontal asymptotes B. vertical asymptote(s), if any C. oblique asymptote(s),
1. 1 answer
2. 480 views
find the function that is finally graphed after the following transformations are applied to the graph of y=sqrt x in the order
1. 2 answers
2. 6,459 views
Answer the following function.f(x)=2x^2-x-1 A. Is the point (-2,9) on the graph of f? B. If x equals 2, what is fx? What
1. 1 answer
2. 4,140 views
Answer the following function.f(x)=2x^2-x-1 A. Is the point (-2,9) on the graph of f? B. If x equals 2, what is fx? What
1. 1 answer
2. 808 views
deteermine algebracially whether the given function is even,odd, or neither.f(x)= -3x-/9/
1. 2 answers
2. 995 views
for the function f(x)=7/x+6, find the average rate of change of f from 1 to x.
1. 1 answer
2. 479 views
write the function whose grapg is the graph of y=(x+5)^2, but is reflected about the y-axis.would it look like this: y=(x+5)-2??
1. 2 answers
2. 764 views
For the given functions f and g find the following and state the domain of each.f(x)=sqrt x; g(x)=7x-3 A.what is the domain of
1. 1 answer
2. 602 views
I am not understanding this question and I have read the chapter many times. Please help.given the function of f(x)=4x-8 a. find
1. 1 answer
2. 443 views
For the given equation list the intercepts.Y= -2X/(X^2+1) I think I Have this right I am not for sure? y=-2x/(x^2+1)
1. 2 answers
2. 449 views
find the center and radius of the circle. Write in equation form. (4,8) and (13,8)
1. 1 answer
2. 1,214 views
find the line that is perpendicular to the line y=1/3x+4 and contains the point (-9,0)
1. 1 answer
2. 993 views
find the equation for the line with the given properties. Express in slope intercept. containing points P=(-5,1)and(-3,0)
1. 1 answer
2. 1,133 views
find the equation for the line with the given properties. Express in slope intercept form.Containing points P=(-3,-4) anda
1. 1 answer
2. 720 views
find the equation of the line in slope inntercept form. (-1,1) and (-2,1)I know that I have to use m=y^2-y^1/x^2-x^1 which is
1. 1 answer
2. 420 views
if (a,-20) is a point on the graph of y=x^2+9x, what is a?
1. 1 answer
2. 1,609 views
the midpoint of the line segment from p1 to p2 is (-1,3). if p1=(-6,7) what is p2?
1. 1 answer
2. 668 views
You helped me with this question and this is what I got but my Professor says that each x and y intercept needs to have a
1. 1 answer
2. 391 views
Write the equation of the circle in standard form. Find the center, radius and intercepts.x^2 + y^2 + 4x + 2y - 20 = 0
1. 1 answer
2. 444 views
y=3x/x^2 + 81for the given equation, list the intercepts and test for symmetry.
1. 2 answers
2. 898 views
use the given zero to find the remaining zeros of the function.h(x)=x^4-12x^3+36x^2+68x-525 zero:4-3i
1. 1 answer
2. 1,754 views
what is the slant asymptote of the graph of the rational function and b use the slant to graph the rational function.
1. 1 answer
2. 493 views
for the given functions f & g find the specified value of the following functions and state the domain of each one.f(x)=2+6/x;
1. 1 answer
2. 423 views
find the equation of a line that is perpendicular to the line y=1/6x+7 and contains the point (-5,0)y= (Type your answer in
1. 1 answer
2. 1,064 views
find the center (h,k) and radius r of the circle and then find the intercepts, if any.5x^2+30x+5y^2=0
1. 1 answer
2. 420 views
find the intercepts of y=2x-4
1. 2 answers
2. 306 views
Can someone please show me how to find an equation for the line with the given properties.Parellel to the lines 3x-y= -3;
1. 1 answer
2. 387 views
find the mid point of the line segment joining the points P1 and P2.P1 = (3,5) P2 = (-4,7)
1. 1 answer
2. 515 views
find the distance d (P1 P2) between the P1 and P2P1=(-1,1);P2=(1,2)
1. 1 answer
2. 402 views
Find the real zeros of f (x)= 2x^3 + 3x^2 – 8x + 3
1. 1 answer
2. 287 views
Find the real zeros of f (x)= 2x^3 + 2x^3 – 8x + 3
1. 1 answer
2. 328 views
Let f(x) be polynomial function. Explain in your own words how to use the Rational Zero Theorem to find the real zeros of f (x).
1. 1 answer
2. 965 views
change the exponential expression to an equivalent expression involving a logarithm.4.1=a^2
1. 2 answers
2. 533 views
solve the equation algebraically.7e^x=11-e^-x
1. 1 answer
2. 1,121 views
use the properties of logarithms to condense the logarithmic expression. write the expression as a single logiarithm whose
1. 1 answer
2. 1,251 views
write the expression as a simple logarithm. express powers.In(x/x-5)+In(x+5/x)-In(x^2-25)
1. 1 answer
2. 420 views
find the functions f and g so thatFog = H. H(x)=/2x+1\
1. 0 answers
2. 469 views
Change the logarithmic expression to an equivalent expression involving an exponent.Log7343=x the 7 should drop down lower than
1. 0 answers
2. 515 views
solve the equation1. In x + In (x+12) =2 x= ? or either there is no solution 2. solve the exponential equation 9^x=6 What is the
1. 0 answers
2. 618 views
solve the exponential equation. express the solution in terms of natural logarithims. Then, use a calculator to obtain a decimal
1. 1 answer
2. 830 views
solve for the following exponetial equation.1.4^x=(0.5)^-x What is the exact answer? A. x= b. There is no solution.
1. 1 answer
2. 346 views
solve the following logarithmic equation. be sure to reject any value of x that is not in the domain of the original logarithmic
1. 1 answer
2. 742 views
solve the logarithmic equation. be sure to reject any value of x that is not in the domain of the orginal logarithmic
1. 2 answers
2. 874 views
solve the equation5^5x+1=125
1. 2 answers
2. 626 views
solve the following logarithmic equation. Be sure to reject any value of x that is not in thedomain of the orginal logarithmic
1. 1 answer
2. 1,307 views
solve the equation(5/2)^2=(125/8) x=
1. 2 answers
2. 338 views
the function f(x)=4/x-7 is one to onea. find the inverse of f b. graph f, f^-1, and y=x on the same set of axes find the inverse
1. 1 answer
2. 1,088 views
find the inverse of the following function. Find the domain, range, and asymptotes of each function.f(x)=3+1n(x+2)
1. 2 answers
2. 471 views
Please diregard the other one the square root sign did not come out right.find the complete function f o g f(x)=x^2+1;g(x)=
1. 3 answers
2. 477 views
find a bound on the real zeros of the polynomial functions.f(x)=x^4+7x^3-x-2 every real zero of f lies between - ? and ?
1. 1 answer
2. 553 views
find the complex zeros of the polynomial function. write F in the factored form. f(X)=x^3-7x^2+20x-24use the complex zeros to
1. 1 answer
2. 1,031 views
form a polynomial f(x) with real coefficients having the given degree and zeros. degree 5; zeros -7; -i;-9+ienter the
1. 1 answer
2. 1,514 views
solve the following inequality. write your solution in interval notationx^3-49x<=0
1. 1 answer
2. 437 views
solve the follow inequality. write your solution in interval notation.x^3-49x¡Ü0
1. 2 answers
2. 438 views
solve for the follow inequality. write your solution in interval notation.x^3-49x¡Ü0
1. 0 answers
2. 901 views
solve the the following inequality. write your solution in interval notation.x^3-49x<0 _ (I don't know how to make the sign on
1. 1 answer
2. 1,266 views
R(x)=x^2+x-6________ x-3 1. find the domain and y-intercepts 2. find the x-intercepts 3. find the real solution of the equation
1. 1 answer
2. 1,204 views
solve the following inequality16(x^2-1) >16x the solution set is? or there is no solution.
1. 2 answers
2. 885 views
Find the intercepts of the graph of the equationy= x^2 -4 ________ X^2 -9 a. there is no intercept b. the intercept(s) is/are
1. 2 answers
2. 491 views
analyze the graph of the functionr(x)= 13x + 13 ________ 5x + 15
1. 3 answers
2. 433 views
Following a polynomial, finda. the zero's and the multiplicity of each b. where the graph crosses or touches the x-axis c. the
1. 0 answers
2. 542 views
Following a polynomial, finda. the zero's and the multiplicity of each b. where the graph crosses or touches the x-axis c. the
1. 1 answer
2. 595 views
for the function f defined by:(x)=3x^2+3x+2;find the following values. a. f(-1)= b. f(-x)= c. -f(x)= d. f(x+h)=
1. 2 answers
2. 615 views
For the function f(x)= 8/x+7,find the average rate of change of f from 1 to x.
1. 3 answers
2. 4,438 views
what is the function whose graph is the graph of y=�ã+4, but is reflected about the the x-axis.y=
1. 0 answers
2. 350 views
Find the function that is finally graphed after following transformations are applied to the graph of y=�ãx in the order list1
1. 1 answer
2. 869 views
write a function whose graph is the graph of y=x^2, but is shifted to the left 6 units.
1. 2 answers
2. 9,892 views