-3
-3
-3
-9
Get in form first.6X - 2Y = 18- 2Y = - 6X + 18Y = 3X - 9====================zero out Y to find X intercept3X - 9 = 03X = 9X = 3==========X intercept
Slope intercept form is y=mx+b To convert 6x-3y-9=0 into this form, we must first isolate y. We do this by adding 3y to both sides. Now we have 3y=6x-9 To simplify this, we divide both sides by 3. The answer is now y=2x-3
-3
-3
-3
Solving the equation for "y" gives you the slope-intercept form.
15
-3
-3
-3
15
-6x + y = 9 (+6x) -> y = 6x + 9
-3
9