The equation below describes a parabola. If a is negative, which way does the parabola open?x = ay2
Question
The equation below describes a parabola. If a is negative, which way does the parabola open?x = ay2
Solution
The parabola opens to the left if a is negative in the equation x = ay^2. This is because the sign of 'a' determines the direction in which the parabola opens. If 'a' is positive, the parabola opens to the right. If 'a' is negative, the parabola opens to the left.
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