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Identify the correct x-intercept and y-intercept of the graph of the equation

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3x - 4y = -12.

graph-of-the-equation

asked Jul 28, 2014 in ALGEBRA 2 by anonymous

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1 Answer

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An y-intercept is a point on the graph where it crosses the y-axis.

Substitute x = 0 in the equation. 3(0) - 4y = -12

y = 12/4 = 3

A x-intercept is a point on the graph where it crosses the x-axis.

Substitute y = 0 in the equation. 3x - 4(0) = 12

x = 4

X - intercept = 4

y - intercept = 3

answered Jul 28, 2014 by anonymous

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