Question

dada a função de 1 grau F(x)=-5x+1.determiner: a)F(0) b)F(-1) c)F(1/5

Answer 1

Explicação passo-a-passo:

f(x) = -5x + 1

a) f(0)=?

f(0) = -5•0 + 1

f(0) = 1

b) f(-1)=?

f(-1) = -5•(-1)+1

f(-1) = 5+1

f(-1) = 6

c) f(1/5)

f(1/5) = -5•(1/5)+1

f(1/5) = -1 + 1

f(1/5) = 0