An object is thrown straight upward. The velocity of the object 2 second after being thrown is 116 feet per second. The velocity of the object 4 seconds after being thrown is 52 feet per second. Which equation models the velocity of the object v , in feet per second, at a time t seconds after being thrown? Assume that the velocity changes at a constant rate. Multiple choice question.

A)
v=64t−12

B)
v=−64t+168

C)
v=32t+52

D)
v=−32t+180

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Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.

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