y+2x+2=4
y=-2x-2+4
y=-2x+2
To find the y-intercept, let x=0
y=2
The y-intercept is 2. Or, since you've written the equation of the line in the slope-intercept form, y = mx + b, where m is the slope, and b is the y-intercept, as y = -2x + 2, you can say that b = 2, so that y-intercept is 2.
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Slope = -2 Y intercept = 5 =p
8x-7 plus 2x equals 6 plus 5x plus 2?
When an equation is in the form y = mx + b, it is known as slope-y-intercept form. Here, m is the slope and b is the y intercept. So, the slope in the equation y = -2x + 7 is -2.
2x + 5 = 13 2x = 8 2x/2 = 8/2 x=4
2x-4y=-8-2x......-2x-4y=-2x-8(-4y)/-4 | (-2x-8)/-4y=1/2x+2