Questions and answers by

Sira

Questions (15)

How do I evaluate the trigonometric functions of the quadratic angle? Thanks in advance1) sec π 2) tan π 3) cos π For this
1. 0 answers
2. 508 views
How am I suppose to transform the left side of the equation into the right side using trig identities? ):1) sin^2θ - cos^2θ =
1. 1 answer
2. 502 views
How do I find all the real zeros of the polynomial function of these 3 ? ):1) g(t) = 1/2t^4-1/2 2) g(t) = t^5-6t^3+9t 3) f(x) =
1. 1 answer
2. 394 views
Hi I need with with a prelab calculation for a Hydrate Crystal lab and I am so confused @_@ You don't really need to solve it if
1. 1 answer
2. 519 views
How do I find (a) f*g (b) g*f (c) f*f of these problems?If you can, please show me step by step ^___^ thank you 1)f(x)=x^2 2)
1. 1 answer
2. 357 views
How do I find the domain and range of the functions?1. f(x)=2/3x - 4 2. f(x)= x^3-3x+2 3. f(x)= 1/2 l x-2 l 4. f(x)= l x-1 l /
1. 1 answer
2. 514 views
If log(base10)of 2 =0.301 and log(base10) of 3 = 0.477, how would I finda) log(base10) of 8 b) log(base10) of 12 c) log(base10)
1. 1 answer
2. 526 views
Find a quadratic equation with integral coefficients having roots 1/2 and -5/2.
1. 1 answer
2. 2,006 views
What would be the simplest way to eliminate one of the variables? Below is a system of three equations in three variables:1.
1. 1 answer
2. 410 views
How many points of intersection are there for x-y=2 and x^2+y^2=25 ?
1. 1 answer
2. 322 views
Solve the system for z.2x - y + 2z = 11 x - 2y - 3z = -5 -3x + z = -3
1. 5 answers
2. 4,346 views
Write the function which defines a parabola with vertex (2,-3) and axis x=2
1. 1 answer
2. 365 views
If P(x) is a polynomial in x for which P(3)=0, then..?a) x-3 is a factor of P(x) b) x+3 is a factor of P(x) c) 3x is a factor of
1. 1 answer
2. 951 views
Which of the following is a facator of 4by-3bz+8dy-6dz?a)4by-3bz b)b+d c)4y-3z d)4b+3d
1. 1 answer
2. 875 views
( ∛3x+5 ) + 4 = 0
1. 2 answers
2. 238 views