SOLUTION: use the y-intercepts to graph the equation -6x+y=21

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Question 178932: use the y-intercepts to graph the equation -6x+y=21
Answer by Mathtut(3670) About Me  (Show Source):
You can put this solution on YOUR website!
rewrite in y=mx+b format m is the slope b is the y intercept.
:
y=6x+21..
:
y intercept is found when setting x to zero
:
y=21...(0,21)
:
slope is +6
:
graph%28400%2C400%2C-30%2C30%2C-30%2C30%2C6x%2B21%29