Question

Dadaafunção f(x) 3x 7 determine:

A) f(0)

B) f(1)

C) f (-2)

.​

Answer 1

Explicação passo-a-passo:

) = x² – 2

a)

f(–1) = (–1)² – 2

f(–1) = 1 – 2

f(–1) = –1

b)

f(1) = 1² – 2

f(1) = 1 – 2

f(1) = – 1

c)

f(0) = 0² – 2

f(0) = – 2

espero que tenha o ajudado