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Mathematics 17 Online
OpenStudy (anonymous):

What is the x-intercept for this linear equation? 5x-4y=18 *Answer choices are: A:18/5 B:5 C:-18/5 D:-18/4

OpenStudy (anonymous):

Define the X intercept, substitute zero for y. Then solve for x

OpenStudy (anonymous):

you can use this formula: \(\sf \Large \frac{ y-inttercept }{ x-inttercept } = slope\)

OpenStudy (anonymous):

5x-4(0) = 18. Understand? Your answer will be in the form of an ordered pair. (x,0)

OpenStudy (anonymous):

So the answer would be A: 18/5?

OpenStudy (anonymous):

Yes

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