Question

Find the value of 4 -3x + x2 if x = 7

A. -3
B. 3
C. -32
D. 32

With explanation please

Answer 1

Answer:

1) 4 -3x + x²= 32

2) 4 -3x + 2x= -3

Step-by-step explanation:

given X= 7

1) 4 -3x + x²

= 4 -3x + x²

= 4-3*7+7²

=4-21+49

=32

4 -3x + x²= 32

2) 4 -3x + 2x

=4 -3x + 2x

=4-3*7+2*7

=4-21+14

=-3

4 -3x + 2x= -3

i didn't identify the equation hence give two solution you decide which one is correct