Question

Oi me ajudem por favor Construa a tabela de valores, f (×) = 2x - 6

Answer 1

Resposta:

p/ x=-2

f(-2) = 2*(-2) -6

f(-2) = -10

p/ x=-1

f(-1) = 2*(-1)-6

f(-1) = -2-6

f(-1) = -8

p/ x=0

f(0)= 2*0-6

f(0)=-6

p/ x=1

f(1) = 2*1-6

f(1) = 2-6

f(1) = -4

p/ x=2

f(2) = 2*2-6

f(2) = 4-6

f(2) = -2