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Solve the Problem. -Ken Is 6 Feet Tall and Is Walking Away from Walking

Question 107

Multiple Choice

Solve the problem.
-Ken is 6 feet tall and is walking away from a streetlight. The streetlight has its light bulb 14 feet above the ground, and Ken is walking at the rate of 4.2 feet per second. Find a function, d(t) , which gives the distance Ken
Is from the streetlight in terms of time. Find a function, S(d) , which gives the length of Ken's shadow in terms of
D. Then find Solve the problem. -Ken is 6 feet tall and is walking away from a streetlight. The streetlight has its light bulb 14 feet above the ground, and Ken is walking at the rate of 4.2 feet per second. Find a function, d(t) , which gives the distance Ken Is from the streetlight in terms of time. Find a function, S(d) , which gives the length of Ken's shadow in terms of D. Then find (t) . A) (t) = 3.15t B) (t) = 3.99t C) (t) = 7.1t D) (t) = 2.31t (t) .


A) Solve the problem. -Ken is 6 feet tall and is walking away from a streetlight. The streetlight has its light bulb 14 feet above the ground, and Ken is walking at the rate of 4.2 feet per second. Find a function, d(t) , which gives the distance Ken Is from the streetlight in terms of time. Find a function, S(d) , which gives the length of Ken's shadow in terms of D. Then find (t) . A) (t) = 3.15t B) (t) = 3.99t C) (t) = 7.1t D) (t) = 2.31t (t) = 3.15t
B) Solve the problem. -Ken is 6 feet tall and is walking away from a streetlight. The streetlight has its light bulb 14 feet above the ground, and Ken is walking at the rate of 4.2 feet per second. Find a function, d(t) , which gives the distance Ken Is from the streetlight in terms of time. Find a function, S(d) , which gives the length of Ken's shadow in terms of D. Then find (t) . A) (t) = 3.15t B) (t) = 3.99t C) (t) = 7.1t D) (t) = 2.31t (t) = 3.99t
C) Solve the problem. -Ken is 6 feet tall and is walking away from a streetlight. The streetlight has its light bulb 14 feet above the ground, and Ken is walking at the rate of 4.2 feet per second. Find a function, d(t) , which gives the distance Ken Is from the streetlight in terms of time. Find a function, S(d) , which gives the length of Ken's shadow in terms of D. Then find (t) . A) (t) = 3.15t B) (t) = 3.99t C) (t) = 7.1t D) (t) = 2.31t (t) = 7.1t
D) Solve the problem. -Ken is 6 feet tall and is walking away from a streetlight. The streetlight has its light bulb 14 feet above the ground, and Ken is walking at the rate of 4.2 feet per second. Find a function, d(t) , which gives the distance Ken Is from the streetlight in terms of time. Find a function, S(d) , which gives the length of Ken's shadow in terms of D. Then find (t) . A) (t) = 3.15t B) (t) = 3.99t C) (t) = 7.1t D) (t) = 2.31t (t) = 2.31t

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