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Mathematics 10 Online
OpenStudy (usarmy3947):

What is the x-intercept of the line given by the equation x - 4y = 20?

OpenStudy (usarmy3947):

The x-intercept is 0. The x-intercept is –4. The x-intercept is 5. The x-intercept is 20.

OpenStudy (usarmy3947):

@highschoolmom2010

OpenStudy (anonymous):

The X-intercept is simply the place where the line crosses the x-axis, or in this case where Y=0. So put 0 in for your y-value and you quickly get 20.

OpenStudy (usarmy3947):

thanks : )

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