To find the x-intercept, put 0 in for y:

6x + 6y = 30

6x + 6(0) = 30 {substituted 0 in for y}

6x = 30 {multiplied 6 by 0}

x = 5 {divided both sides by 6}

x-intercept is 5 {the line crosses the x-axis at 5}

To find the y-intercept, put 0 in for x:

6x + 6y = 30

6(0) + 6y = 30 {substituted 0 in for x}

6y = 30 {multiplied 6 by 0}

y = 5 {divided both sides by 6}

y-intercept is 5 {the line crosses the y-axis at 5}

**graph B.)**{has x-intercept of 5 and y-intercept of 5}

- Algebra House