Question

Select the equation of the line in slope-intercept form: 4x – 9y = –36 07_15_UT_6d.gif 9y = 4x + 36 9y = –4x – 36 07_15_UT_6c.gif

Answer 1

4x – 9y = –36
-9y=-4x-36
take minus out
9y=4x+36
y=1/9(4x+36)
y=4/9x+4.............answer
y=mx+c is slope intercept form

Answer 2

The slope-intercept form of a line is: y=mx+b

You are given 4x-9y=-36 so solve for y...subtract 4x from both sides

-9y=-4x-36 divide both sides by -9

y=(4x/9)+4 or they might have written it like

y=(4x+36)/9