The value of the x-intercept for the graph of 4x - 5y = 40 is

Solution:

Writing the given equation in the slope intercept form we have:

5y = 4x - 40

y = (4/5)x - (40/5)

= (4/5)x - 8 --- (1)

The x-intercept can be obtained from the above equation by putting y = 0.

0 = (4/5)x - 8

8 = (4/5)x

x = 10

The x-intercept is 10 as evident from the graph above.

The value of the x-intercept for the graph of 4x - 5y = 40 is

Summary:

The value of the x-intercept for the graph of 4x - 5y = 40 is (10,0).