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How to find x intercept with y=4x+15
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How to find x intercept with y=4x+15

User Steve Prentice
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1 Answer

2 votes

Answer:

The x intercept is (-15/4 ,0)

Explanation:

To find the x intercept, set y = 0 and solve for x

y = 4x+15

0 = 4x+15

subtract 15 from each side

-15 = 4x+15-15

-15 = 4x

Divide by 4

-15/4 = 4x/4

-15/4 = x

The x intercept is (-15/4 ,0)

User Sebastian Brannstrom
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