Question: Cubic Bezier curves are commonly used to control the timing of animations. A certain ease in curve is given by x = 0.1t 3

Cubic Bezier curves are commonly used to control the timing of animations. A certain “ease in” curve is given by x = 0.1t³ − 1.2t² + 2.1t, y = −2t ³ + 3t ² for 0 ≤ t ≤ 1, where x represents the percentage of elapsed time for the animation and y represents the percentage of the progression of the animation (both as decimals). What percentage of the animation will be completed after 50% of the time has elapsed?

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