Evaluating Polynomial Functions

A) Evaluate each function at the specified value.

1) fx)=-3x-2x+10;x=-1

2) f(x)=-x-1;x=3

3) f(x)=4x-6;x=-2

4) (x)=-7x²+1-8x+12;x=0

B) Evaluate each function.

1) If(x)=2x, what is f(1)?

2) f(x)=3x+9+12, what is A-4)?

3) f(x)=6x²-2x+1, what is /(5)?

4) f(x)=-x-7x+5, what is f(-7)?

C) What is the value of fl-3) if f(x)=-(-x+x-1)-137

-336

-335

-333

N) -337