Question 653297
Use the point-slope from to write an equation of the line the given properties.
slope -4;passes through (7,0) 
Write the equation in slope-intercept form. 
I really need help with slope and-intercept
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Point-slope form: y-y1 = m(x-x1)
y - 0 = -4(x-7)
y = -4x+28
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Slope-intercept form.
y = -4x+28
slope = -4
y-intercept = f(0) = +28
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Cheers,
Stan H.
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