Question

A. f(x) = x2 – 11x – 12
B. f(x) = x2 – 4x –12
C. f(x) = x2 + x – 12
D. f(x) = x2 – x – 12
Match each quadratic function given in factored form with its equivalent standard form listed on the left.

Answer 1

Answer:

A. f(3)=3*2-11*3-12

=6-33-12

=-39

B. f(4)=4*2-4*2-12

=8-8-12

=12

C. f(6)=6*2+6-12

=12+6-12

=6

D. f(8)=8*2-8-12

=16-8-12

=-4

I hope this will help you