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4 years ago

13

The equation below describes a parabola. If a is positive, which way does the parabola open? x = ay2 A. Down B. Left C. Right D.

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1 answer:

ivolga24 [154]4 years ago

5 0

The answer is <span>C. Right because
ay² ≥ 0 ∀ y ∈ R,
therefore x ≥ 0 making the parabola go right.
</span>

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