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Which is the x-intercept of the graph of the equation y=3x−9?
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Which is the x-intercept of the graph of the equation y=3x−9?

User Snehal Patel
by
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1 Answer

3 votes
y=3x−9

y=3(0)-9

y=9


Now plug in y to solve for x.

y=3x−9

9=3x-9

18=3x

6=x

The x-intercept is (6,0)

User ConnerWithAnE
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