Evaluate:

ƒ(2) + 5

It says to use this graph to solve the equation:
h t t p://i55 . t i n y p i c . com/2qdvfur.jpg

Right now we're on Algebra and Composition with Functions. I have no idea what I'm supposed to do, and there are no instructions for any of these problems in the textbook.

1 answer

You have to find from the graph the corresponding value of Y when x=2, then add 5 to that value.