Question

K(x)= -3x - 3; find k(-2)

Answer 1

`\huge{k( - 2)} = 3`

Explanation:

`K(x)= -3x - 3`

To find the value of k substitute the value of k that's -2 into the original expression and solve for the value of k.

That's

`k( - 2) = - 3( - 2) - 3 \\ = 6 - 3 = 3`

We have the final answer as

k(-2) = 3

Hope this helps you