Find the x-intercept and y-intercept from the following linear equation: 5x+3y=15

Answer 1

The x-intercept occurs where y = 0. So to find the x intercept, set y = 0 and solve the equation for x.

The y intercept occurs where x = 0. So to find the y intercept, set x = 0 and solve the equation for y.

Answer 2

The x intercept is the value of x when y = 0 (when the line crosses the x axis). Simply plug in y = 0 to get:

5x = 15

x = 3

To find the y intercept, plug in x = 0 and solve