### Home > CC4 > Chapter 8 > Lesson 8.1.5 > Problem 8-70

8-70.

Use the clues in the graph below to write a possible corresponding equation in *y* = *ab ^{x }*form. Homework Help ✎

Use the information on the graph to find the coordinates of the unlabeled point.

The two points on the graph are (0,4) and (1,7).

What is the multiplier, or common ratio?

*y* = 4(1.75)^{x}