The emergency brake cable in a bus parked on a steep hill breaks and the bus rolls down the hill. The distance, in feet,
that the bus rolls is represented by the function d(t) = 0.8ť,
where t is in seconds. How many seconds will it take the bus
to hit a tree at the bottom of the hill 320 feet away?
seconds (enter your answer as a whole number)

option: d is correct

step-by-step explanation:

answer: its the third option.

step-by-step explanation:

i just took the test.

the answer is a.

step-by-step explanation:

in three games of golf, alex shot two under par four times.

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation: