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Passing through (4, 9) with​ x-intercept 3. Write an equation for the line in​ point-slope form

User Xmetal
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2 Answers

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y = 9x-27 or y-9=9(x-4)

If the x-intercept is 3, then a coordinate on the graph must be (3, 0). Use those two points to find the slope. Then use point-slope intercept form.
User PanosJee
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The answer in slope intercept form is

y=4x+3

User Laneisha
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