To find the x-intercept of an equation, we set y equal to 0 and solve for x.
Given the equation 5x - 4y = 20, we substitute y with 0 and solve for x:
5x - 4(0) = 20
5x = 20
x = 4
Therefore, the x-intercept of the equation 5x - 4y = 20 is (4, 0).
What is the x-intercept of this equation?
5x - 4y = 20
1 answer