SOLUTION: (I'm really confused on this question, can someone please help) Given f(x)=5+6x-x^2 find and simplify. A)f(t-2)=____? B)f(z+h)-f(z)=____? C)f(b)+3=_____?

Algebra ->  Functions -> SOLUTION: (I'm really confused on this question, can someone please help) Given f(x)=5+6x-x^2 find and simplify. A)f(t-2)=____? B)f(z+h)-f(z)=____? C)f(b)+3=_____?      Log On


   

Question 847632: (I'm really confused on this question, can someone please help)
Given f(x)=5+6x-x^2 find and simplify.

A)f(t-2)=____?
B)f(z+h)-f(z)=____?
C)f(b)+3=_____?
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
Use the input expressions that each question specifies for the function.

Number B)
highlight_green%285%2B6%28z%2Bh%29-%28z%2Bh%29%5E2-%285%2B6h-%28h%29%5E2%29%29; simplify that.