Question

Find the x and y intercepts of the equation 7x-2y = -42

Answer 1

x-intercept(s): (-6,0)

y-intercept(s): (0,21)

Explanation:

This is the answer because:

1) To find the x-intercept, substitute in 0 for y and solve for x :

7x - 2(0) = -42

7x = -42

x = -6

2) To find the y-intercept, substitute in 0 for x and solve for y:

7(0) - 2y = -42

-2y = -42

-2(21) = -42

Therefore, the answer is:

x-intercept(s): (-6,0)

y-intercept(s): (0,21)

Hope this helps! :D

Answer 2

To find the x-intercept, substitute in 00 for yy and solve for x. To find the y-intercept, substitute in 00 for x and solve for y.

x-intercept(s): (−6,0)(-6,0)

y-intercept(s): (0,21)