You are driving a car away from home. Your velocity (miles per hour) t hours after noon A given by v(t) = - 5t + 40t° - 14612 + 180t. At noon you were 145 miles from home. At 4:00 you were miles from home. (Round answer to nearest tenth.) Incorre /1) /1) D/1) 0/1) 0/1)

Intermediate Algebra
10th Edition
ISBN:9781285195728
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter8: Conic Sections
Section8.2: More Parabolas And Some Circles
Problem 63.1PS
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You are driving a car away from home. Your velocity (miles per hour) t hours after noon is given by v(t) = - 5t + 40t° - 146t + 180t. At noon you were 145 miles from
A
home.
At 4:00 you were
miles from home. (Round answer to nearest tenth.)
Incorrect: 0
/1)
(1)
0/1)
0/1)
0/1)
D/1)
D/1)
Transcribed Image Text:You are driving a car away from home. Your velocity (miles per hour) t hours after noon is given by v(t) = - 5t + 40t° - 146t + 180t. At noon you were 145 miles from A home. At 4:00 you were miles from home. (Round answer to nearest tenth.) Incorrect: 0 /1) (1) 0/1) 0/1) 0/1) D/1) D/1)
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