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Math·Advanced Math·Nonlinear functions

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An object was launched upward from a platform. The graph shown models the height above ground, $y$, in meters, of the object $x$ seconds after it was launched. For which of the following intervals of time was the height of the object increasing for the entire interval?

A

From $x=0$ to $x=2$

B

From $x=0$ to $x=4$

C

From $x=2$ to $x=3$

D

From $x=3$ to $x=4$