Question

si P(x)=3x al cuadrado-2x+5, calcula P (-3)​

Answer 1

Explicación paso a paso:

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

SEA: X= -3

$p( - 3) = 3( - 3)^{2} - 2( - 3) + 5 \\ p( - 3) = 27 + 6 + 5 \\ p( - 3) = 38$