14) ery company purchased a new delivery truck for $43,200. the depreciated value of the truck can be estimated by the number of t years in service. if the the truck depreciates at a rate of $7,200 per year, which of the functions f() could be used to estimate the truck's depreciated value after t years? ,200t-43,200

constant acceleration- a

constant velocity- c

no velocity or acceleration- b

explanation:

for body moving with a constant acceleration, the rate of change of displacement changes over time. this is proven by the increasing gradient of the curve (a) against time.

a body that is moving at constant velocity covers equal distances over equal periods of time, thus the straight line with a constant gradient c.

a stationary body   covers no displacement as time elapses. thus the flat line with   zero gradient.

283 square feet

step-by-step explanation:

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