Question

.f(x) =12-2x+1 అయిన, f(-2) విలువ ఎంత ?​

Answer 1

Answer:

15

Step-by-step explanation:

f(-2) = 12 - 2(-2) +1

= 12+4+1

= 15

IF U MEANT 12X^2-2X +1

f(-2)= 12(-2)^2 - 2(-2)+1

= 12*4 + 4 +1

= 48+4+1

= 53