Given f(x) and g(x) = f(x) + k, use the graph to determine the value of k.

Explanation:

Start at a point like (0,2) which is on the blue f(x) line.

Move upward until you reach the red g(x) line. You should move up 3 units. Every point on f(x) follows the same pattern to land on a corresponding point on g(x). Therefore, this moves the entire blue line up 3 units.

This leads to k = 3

So g(x) = f(x) + 3

step-by-step explanation:

10.50 + taxes which added up to 11.50