Question

$Find \:p(-4) , \:p(5) \:and \:p(-5) \:in \:the\: following \:polynomial :$

$5x²-3x²+2$

$\small\mathtt\red{Don't\:spam}$​

Answer 1

Step-by-step explanation:

$p(x) = 5 {x}^{2} - 3 {x}^{2} + 2$

$p(x) = 2 {x}^{2} + 2$

$p( - 4) = 2( { - 4})^{2} + 2$

$p( - 4) = 34$

2.

$p(5) = 2 {(5)}^{2} + 2$

$p(5) = 52$

3.

$p( - 5) = 2 {( - 5)}^{2} + 2$

$p( - 5) = 52$