-2X + 2Y = 4
2Y = 2X + 4
Y = X +2
by inspection, 2
but, you could also 0 out X in original equation
-2(0) + 2Y = 4
2Y = 4
Y = 2
y = -2x+5 Slope: -2 Intercept: 5
X intercept = -4 Y intercept = 2
2x plus y = -3 (subtract 2x from both sides) y = -2x - 3 slope = -2 y-intercept = -3
The y intercept is 1
Slope-Intercept Form: y = -2x +1
At the x-intercept, y = 0 So, from the equation, 2x + 0 = 12 or x = 6 So the x-intercept is (6,0)
19
it is -4
y=-2x+9
The slope is -2x and the y intercept is 5 Note that it will be a negative slope.
Y=4-(2x/3)
y=x+5