(9,3)
X intercept: -5 Y intercept: +3
If: 4x = 5y Then: x = 5y/4
(-5, 2)
7
35
3X = 5Y solve for Y Y = 3/5X this is by definition a linear equation solved. You can plat this straight line on a graph.
(9,3)
X intercept: -5 Y intercept: +3
If: 4x = 5y Then: x = 5y/4
5y=25x 25x=5y -5y 25x-5y=0
(-5, 2)
If the equation is -20x-5y=40 then the answer is -5y=20x+40 which equals y=-4x-8 If the equation is -20x+5y=40 then the answer is 5y=20x+40 which equals y=4x+8
If: 5y = 4735 Then: y = 947
It's a non-standard form of the equation for a straight-line graph with a slope of 18 and a y-intercept of 16.
7
4x+5y = 7 5y = -4x+7 y = -4/5x+7/5 in slope intercept form So the slope of the perpendicular line is plus 5/4