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3 years ago

a rectangle is graphed on the coordinate grid. which represents the equation of a that is perpendicular to side r?

Mathematics

1 answer:

Aleks04 [339]3 years ago

4 0

Answer:

Fourth answer choice: y = x + 3

Step-by-step explanation:

Note that sides a and s are perpendicular to side r. Both sides a and s have positive slopes, so we can immediately eliminate answer choices 1 and 2.

If we extend side s up and to the left, it intersects the y-axis at (0, 3). Thus, the y-intercept is +3 and the desired equation is:

y = x + 3

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