Questions and answers by

Haydee

Questions (33)

The graph of a quadratic function f(x) is shown above. It has a vertex at (2,4) and passes the point ( 0,2) . Find the quadratic
1. 1 answer
2. 583 views
Consider the equation below. Follow the steps to solve by completing the square.x^2−24x−12=0 Separate the x and x^2 terms on
1. 1 answer
2. 347 views
Rewrite the left hand side as the square binomial.X^2+4x+4=16 (X+ )^2=16
1. 1 answer
2. 172 views
Find the quadratic function that has a vertex at (−2,−4) and goes through the point (−1,−5).f(x)=
1. 1 answer
2. 377 views
Find the quadratic function that has a vertex at (3,4) and goes through the point (0,13).f(x)=
1. 1 answer
2. 689 views
The vertex of the parabola defined byf(x)=-5x^2+4×+1 is the point ( ), ( ).
1. 1 answer
2. 167 views
The domain of the functionH(x)=5x/x2-64 Is:
1. 1 answer
2. 198 views
The equation of the line with x-intercept 2 and y-intercept 1 can be written in the form y= mx+b whereThe number m is : The
1. 2 answers
2. 1,505 views
A line's equation is given in point-slope form:y- 17 = 3(x-4) This line's slope is: A point on this line that is apparent from
1. 2 answers
2. 349 views
I'm doing a 2min. Presentation to the class and I need to find information about prepositional adverbs, but what site should I
1. 1 answer
2. 349 views
I did an assay, could u check it out for, I really don't know how to do it.to see if its correct. Thanks Haydee, if you will
1. 0 answers
2. 503 views
what evidence can i get that supports the idea that bones are living, active structure rather than dead objects.http://en.wikipe
1. 0 answers
2. 569 views
Is this correct for the cellular organelles: riboncoine. mitochondrion,Lysosome and chloroplasts/ the organic compound are amino
1. 0 answers
2. 639 views
which organic compounds and cellular organelles are in protein synthesis?I found the organelles but don't know the organic
1. 0 answers
2. 670 views
.7925=79.25% is this correct or notcorrect.
1. 0 answers
2. 318 views
hi, i have an assignment of math to be done in microsoft equation editor, but i don't know how to use this program, do u know
1. 0 answers
2. 609 views
can not get the solution for this problem...amortizationwhat amortization would be required every 6 months at 14% interest, to
1. 1 answer
2. 600 views
I am stuck in this question. "amortization payments"What amortization payments would be required every 6 months, at 14%
1. 0 answers
2. 513 views
427,685 nearest thousand is it 428,0000.8394263 nearest hundred-thousandth .840 or .839 427,685 nearest thousand is it 428,000
1. 1 answer
2. 880 views
I am confused:if the math problem is asking me for the proceeds of$ note at a % discount for # of months. the anwser is the
1. 0 answers
2. 1,118 views
a man makes chairs for $87and sells for $127.89. what is the percent markup for each chair based on the cost?what is the
1. 0 answers
2. 582 views
equationpete and tom sold 41cds and tom sold 9more,.how many did pete sold. how do i get the anwser, It isn't clear to me how
1. 0 answers
2. 632 views
I am confuse at the following, please explain:a company employs a total of 527people, and 47 of these people work in the
1. 0 answers
2. 548 views
the total amount of interest on this loan of $6000 for 150 days is $210.50.what is the rate of interest on this loan? If not
1. 3 answers
2. 813 views
I am confused need helpa computer store sold a total of 300 items last month. the store sold six times as many hard drives as
1. 1 answer
2. 719 views
who would be responsible for computerized records damage due to a hacker or power surge, the owner or the custodian or managerow
1. 0 answers
2. 477 views
How do i make a reference page citing web sites and books . a simple way.
1. 0 answers
2. 644 views
my question has to do with medical records in this case in computerized database, when corrections are made I know they have to
1. 0 answers
2. 1,124 views
Sould corrections on a medical record(computerized medical database) be dated and time stamped?define the three childrearing
1. 0 answers
2. 802 views
electronic marketplace in which disk technology combines with internet to provide info. and services to consumers.Is this a
1. 0 answers
2. 636 views
An effectively written sentence usually:a. starts with (it is )or (there are) to keep the beginnings similiar. b. includes
1. 1 answer
2. 887 views
could u tell me of several computer applications(familiar with) that wheather are primary effective or efficient. exp. doing
1. 0 answers
2. 1,102 views
The 3 ways in which software designers enable to enter commands into computers.Describe and compare. The three I can think of
1. 0 answers
2. 510 views