2x + x + 4 +2x = x + 20 5x + 4 = x + 20 5x - x = 20 - 4 4x = 16 x = 4
It intercepts the y axis at (0, 5) and it intercepts the x axis at (-2.3, 0) passing through the I, II and III quadrants
-2x+14=20 -2x=20-14 -2x=6 -2x/-2=6/-2 x=-3
x-intercept:2x = 24x = 12y-intercept:-3y = 24y = -8
-4
12
x-intercept | -10 y-intercept | 4 slope | 2/5 = 0.4
x-intercept: 6; y-intercept: 3
-2x+14=20 x=-3
y intercept is 1 x intercept is .5
For the x intercepts, y = 0 ie 0 = 2x2 + 2x - 4 or x2 + x - 2 = 0 so that (x + 2)*(x - 1) = 0 So the intercepts are (-2,0) and (1,0)
8
2x + x + 4 +2x = x + 20 5x + 4 = x + 20 5x - x = 20 - 4 4x = 16 x = 4
X intercept = -4 Y intercept = 2
The slope is 2 and the y intercept is 4
2x + y = 20 y = -2x + 20 Slope = -2 m=-2
y = 0 gives 0 = - x - 20 so that x = -20 So the intercept is (-20, 0)