Question

sendo a funcao f(x)=x2-2x-15, determine
a)f(0)
B)f(-1/2​

Answer 1

Resposta:

A) 0-3.0-15

-15///

B)

${ \frac{ - 1}{2} }^{2} + 1 - 15$

$\frac{1}{4 } - 14$

$\frac{ - 55}{4}$