What is the graph of the equation 4x - 5y = 15?

Solution:

Given equation is

4x - 5y = 15

Substituting x = 0 in the equation,

y = -3 ⇒ (x, y) = (0, -3)

Substituting y = 0 in the equation,

x = 15/4 ⇒ (x, y) = (15/4, 0)

=(3.75, 0)

What is the graph of the equation 4x - 5y = 15?

Summary:

From the graph of the equation 4x - 5y = 15 cuts x and y axis at (15/4, 0) and (0, -3) respectively.