Question

F(x)=-5x+2/3 and then find f(1)

Answer 1

We have to evaluate the function when f(1), then:

$f(x)=\frac{-5x+2}{3}$$f(1)=\frac{-5\cdot(1)+2}{3}=\frac{-5+2}{3}=\frac{-3}{3}\Rightarrow f(1)=-1$

Then, when f(1), the function at x = 1 have a value of -1 or f(1) = -1.