According to the graph, what is the value of the constant in the equation
below?
10
3,9.6)
height = constant. width
12, 6.4)
height
(1,3.2)
(0.5,1.6)
width

The question is missing the graph. So, it is attached below.

(D) 3.2

Step-by-step explanation:

Given:

A graph of height versus width.

The equation given is:

Height = constant × Width

Rewriting in terms of 'constant'. This gives,

------------- (1)  

The width is plotted on the X-axis and the corresponding height is plotted on the Y-axis.

The four points plotted on the line are:

.

Now, any point will satisfy equation (1).

Consider the point (0.5, 1.6). So, height = 1.6 and width = 0.5. Therefore,

Also, we observe that for all the remaining points,

.

Hence, the value of the constant is 3.2.

Option (D) is correct.