519,942 views
12 votes
12 votes
Help please !!

Function notation is a form of substitution. Use the following to evaluate the functions.

Help please !! Function notation is a form of substitution. Use the following to evaluate-example-1
Help please !! Function notation is a form of substitution. Use the following to evaluate-example-1
Help please !! Function notation is a form of substitution. Use the following to evaluate-example-2
User Kurt
by
2.8k points

1 Answer

16 votes
16 votes
Just plug in the -2 where x is. So do not worry about the k(-2) only focus on solving the other side while plugging in the -2 for x
User Gilzero
by
2.8k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.