Question

F(x)=-4x-5; find f(2/3)

Answer 1

-7
`(2)/(3)`

Explanation:

f(x) = -4x - 5

f(2/3) = -4(2/3) - 5 = -8/3 - 5 = -8/3 - 15/3 = -23/3 = -7
`(2)/(3)`