SOLUTION: What is the slope-intercept form for each equation in this system? Compare the slopes and y-intercepts to describe the graph of the system. 3x - 4y = 28 4x + 10y = 20

Algebra ->  Coordinate Systems and Linear Equations -> SOLUTION: What is the slope-intercept form for each equation in this system? Compare the slopes and y-intercepts to describe the graph of the system. 3x - 4y = 28 4x + 10y = 20      Log On


   



Question 1112591: What is the slope-intercept form for each equation in this system? Compare the slopes and y-intercepts to describe the graph of the system.
3x - 4y = 28
4x + 10y = 20

Answer by josgarithmetic(39618) About Me  (Show Source):
You can put this solution on YOUR website!
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What is the slope-intercept form for each equation in this system? Compare the slopes and y-intercepts to describe the graph of the system.
3x - 4y = 28
4x + 10y = 20
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Solve each for y in terms of x, and put them into the format of y=mx+b.

The slopes is m, and the y intercepts are b.
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EQUATION       SLOPE      y-INTERCEPT

y=3x%2F4-7       3%2F4         (0, -7)

y=-2x%2F5%2B2     -2%2F5         (0, 2)