Question

According to the graph, what is the value of the constant in the euqation below.

Answer 1

We get the value of constant = 80

Option C is correct answer.

Explanation:

We need to find the value of the constant in the equation below.

`Height=(Constant)/(Width)`

By putting the value of height and width, we can find the value of constant.

Looking at the graph, x-axis represents width and y-axis represents height.

Taking any point from the graph we can find the value of constant.

Suppose we take the point (4,20)

We will have Width = 4,

Height = 20

Putting values in the given equation, we can find value of constant

`Height=(Constant)/(Width)\\20=(Constant)/(4)\\Multiply\:both\:sides\:by\:4\\20* 4=(Constant)/(4)* 4\\=>Constant = 20* 4\\Constant = 80`

So, we get the value of constant = 80

Option C is correct answer.