1)

Question

The function h(t)=−16t2+98t
graphed below shows the height, in feet, of a kicked soccer ball as a function of time, in seconds.

A reasonable domain of the function is

(1 point)
Responses

{t| 2≤t≤66}
{t| 2≤t≤66}

{t| 0≤t≤66}
{t| 0≤t≤66}

{t| 0≤t≤4.1}

Answer 1

A reasonable domain of the function is {t | 0 ≤ t ≤ 6.125}.

Answer 2

and a reasonable range of the function is (1 point)
Responses

{h|0≤h≤66}
{h|0≤h≤66}

{h|0≤h<4.1}
{h|0≤h<4.1}

{h|2≤h<66}

Answer 3

A reasonable range of the function is {h | 0 ≤ h ≤ 98}.