Question

p(
$p(x) = 3 x {}^{2} + 5x - 7 \: \: at \: x = 2$
​

Answer 1

p(x)=3x²+5x-7

value of x=2

Thus-----

p(2)=3(2)²+5(2)-7

=3×4+10-7

=12+10-7

=22-7

=15

Answer 2

Answer:

answer for the given problem is given