PLEASE HELP ASAP WORTH 100 1.
Evaluate the following Function:

h(x)=-2x-3

when h(-1).

2.
Evaluate the function at f(3)

f(x)=x2+5x

3.
Evaluate the function at f(-8)

f(x)=x+2/2

4.
Complete the following operations on the given function:

g(x)=x2−5x+2 2g(−1)+3

5,
What does the following function equal at h(x-1)

h(x)=x2+9

6.
Given the function

h(x)=4(x−2)2
what is the value of h(5)

Find |−5|. a. −5 b. 5 c. one-fifth d. –one-fifth !

The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.

Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a