SOLUTION: how to grapg 2y+4x=8 find the x- and y- intercepts. then tell if the point (5,6-) is on the line

Algebra ->  Linear-equations -> SOLUTION: how to grapg 2y+4x=8 find the x- and y- intercepts. then tell if the point (5,6-) is on the line      Log On


   

Question 449013: how to grapg 2y+4x=8 find the x- and y- intercepts. then tell if the point (5,6-) is on the line
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi

 



  2y+4x=8   OR y = -2x + 4   m = -2        y-intercept is (0,4)

       According to the slope: (1,2) also on this line ( x up1, y down2)

Plotting the points and connecting with a line: (5,-6) also is on this line.