For each value below, enter the number correct to four decimal places.

Suppose an arrow is shot upward on the moon with a velocity of $50\frac{m}{s},$ then its height in meters after $t$ seconds is given by $h(t)=50t-0\mathrm{.}83t^2.$ Find the average velocity over the glven time intervals.

$[9,10]$: $$

$(9,9\mathrm{.}5)$: $$

$[9,9\mathrm{.}1]$: $$

$[9,9\mathrm{.}01]$; $$

$(9,9\mathrm{.}001)$: $$

Question Help: $(2)$ hideo

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