Question

If p(x) = 2x²-x² + 3x +1, then find the value of p(-1) + p(2)​

Answer 1

Answer:

if p(x) = 2x then find the value of p(-1) + (p(2)

Answer 2

Answer:

put x= -1

2(-1)² -(-1)²+3(-1)+1

= 1

put x= 2

2(2)²-(2)²+3(2)+1

=11

Hope it will help you.