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
x - 9y = 18At the x-intercept, y=0 :x = 18At the y-intercept, x=0 :-9y = 18-y = 2y = -2
Both lines would be parallel to each but the y intercept would change from 5 to 9
3x - 5y = 45At the y-intercept, x = 0.-5y = 45y = -9At the x-intercept, y = 0.3x = 45x = 15
The point (0, -5) is the y-intercept (x = 0)
-6
15
It is 9.
y- intercept is positive 9 (+9). x- intercept is between negative 2 and 3 (-2 to -3)
If: x+y = 9 then y = -x+9 whereas the slope is -1 and the y intercept is 9
At the x-intercept, y = 0 So the equation becomes 4x = -36 or x = -9 So the x-intercept is (-9, 0)
The equation 9=3y has the x-intercept (0,0) and the y-intercept (0,3).
-3
9
3/5
x3 - 11x2 + 18x = 0x (x2 - 11x + 18) = 0 . . . . x = 0 is a root.x (x - 9) ( x - 2) = 0 . . . . x = 9 and x = 2 are roots.X = 0, 2, 9
1 and 3