Question

if f(x) =x² - 4x + 6, show that f(2-x) =f(x+2)

Answer 1

Answer:

Step-by-step explanation:

f(2-x)

2-x=0

X=2.

f(2)=4-8+6

=2..

f(x+2)=0

X=-2.

f(-2)=4+8+6

=18.

It doesn't SATISFY.