Question

Alguém me ajuda pfvr?
Função do Primeiro Grau:
f(0)-2x+1=
f(1)-2x+1=

f(2)-8x=
f(3)-8x=

Answer 1

f(0) = -2x + 1
f(0) = -2 × 0 + 1
f(0) = 0 + 1
f(0) = 1

f(1) = -2x + 1
f(1) = -2 × 1 + 1
f(1) = -2 + 1
f(1) = -1

f(2) = -8x
f(2) = -8 × 2
f(2) = -16

f(3) = -8x
f(3) = -8 × 3
f(3) = -24