SOLUTION: Find the y- and x-intercepts for the equation. Then graph the equation. 4y = -28 + 7x

Algebra ->  Graphs -> SOLUTION: Find the y- and x-intercepts for the equation. Then graph the equation. 4y = -28 + 7x       Log On


   

Question 237316: Find the y- and x-intercepts for the equation. Then graph the equation.
4y = -28 + 7x
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


Substitute zero for , then solve for . This value, call it , is the -coordinate of the -intercept. So the -intercept is .

Substitute zero for , then solve for . This value, call it , is the -coordinate of the -intercept. So the -intercept is .

Plot the two points, and . Draw a line containing the two points just plotted.

John