Question

Find ​f(-1​), ​f(0​) and ​f(2​) for the following function.

F(x)=-3x

f(-1)=
f(0)=
f(2)=

Answer 1

The answers are...

h(-1) = 3

h(0) = 0

h(4) = -6

Explanation:

In order to solve each of these, simply input the value of x into the equation.

f(x) = -3x

f(-1) = -3(-1)

f(-1) = 3

f(x) = -3x

f(0) = -3(0)

f(0) = 0

f(x) = -3x

f(2) = -3(2)

f(2) = -6