Question

According to the graph, what is the value of the constant in the equation

below?
A. 10
B. 20
C. 100
D. 4

Answer 1

C. 100

Explanation:

You can rearrange the equation to say ...

(Height)(Width) = Constant

Multiply any of the coordinate values shown, and you will see the constant is 100.

4×25 = 5×20 = 10×10 = 20×5 = 100

The constant is 100.