To find the x intercept, set which to zero?
Az
Bw
Cy
Dx
Answer & Solution
Correct answer: C. y
1. The x intercept lies on the x axis.
2. Every point on that axis has height zero.
3. To determine the x intercept, we set y equal to zero and solve for x.
4. So the answer is y.
_Source: OpenStax 'Algebra and Trigonometry 2e', 2.1 'The Rectangular Coordinate Systems and Graphs'_
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