SOLUTION: A line’s slope is -4 . The line passes through the point (-1,1) . Find an equation for this line in both point-slope and slope-intercept form. I found the slope intercept form wh

Algebra ->  Expressions-with-variables -> SOLUTION: A line’s slope is -4 . The line passes through the point (-1,1) . Find an equation for this line in both point-slope and slope-intercept form. I found the slope intercept form wh      Log On


   



Question 1188828: A line’s slope is -4 . The line passes through the point (-1,1) . Find an equation for this line in both point-slope and slope-intercept form. I found the slope intercept form which is y=-4x-3 but I cannot figure out the point slope form.
Answer by Alan3354(69443) About Me  (Show Source):
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A line’s slope is -4 . The line passes through the point (-1,1). Find an equation for this line in both point-slope and slope-intercept form. I found the slope intercept form which is y=-4x-3 but I cannot figure out the point slope form.
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y - y1 = m*(x-z1)
y-1 = -4*(x+1)