Which coordinate represents the x-intercept?

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Study for the Algebra 1 Honors EOC Test. Use flashcards and multiple choice questions, each with hints and explanations. Get ready for your exam!

Multiple Choice

Which coordinate represents the x-intercept?

Explanation:
An x-intercept is where the graph crosses the x-axis, and every point on the x-axis has y = 0. So an x-intercept must have its second coordinate equal to 0, forming coordinates of the form (something, 0). Among the options, the one with 0 as the second number is the point written as (x, 0). The other possibilities place a zero in the first position (which would be on the y-axis), or mix the coordinates in a way that doesn’t lie on the x-axis. So the x-intercept is (x, 0).

An x-intercept is where the graph crosses the x-axis, and every point on the x-axis has y = 0. So an x-intercept must have its second coordinate equal to 0, forming coordinates of the form (something, 0). Among the options, the one with 0 as the second number is the point written as (x, 0). The other possibilities place a zero in the first position (which would be on the y-axis), or mix the coordinates in a way that doesn’t lie on the x-axis. So the x-intercept is (x, 0).

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