algebra
posted by Molly .
Need help for a test show all steps to solve problem evaluate the expression for given value of variable. (4h1) line is under 4h1 under line isth then it is ;h=2 can't text back on kindle don't have a button to reply thank you

Assignment Questions
Your friend runs up to you, scared that he is not ready for the upcoming quadratics test. To help him study, you will create four different quadratic functions. Then demonstrate to him how to rewrite each function as a group of factors, if possible.
The function f(x) is a difference of squares.
The function g(x) is a sum of squares.
The function h(x) is a perfect square trinomial.
The function j(x) can only have a GCF factored out of it. 
H=2 so 4*2=81=7 so the answer is 7