Unformatted text preview: is Cʹ(x) = 6x - 12 and the fixed cost is
∫ 12x - Solve the problem.
21) Given the velocity and initial position of a
body moving along a coordinate line at time t,
find the bodyʹs position at time t.
v = - 20t + 3, s(0) = 10 ∫ t t - 64 dt
-8 12) 3
y + dy
y 23) The rate at which an assembly line workerʹs
efficiency E (expressed as a percent) changes
with respect to time t is given by Eʹ(t) = 80 - 8t,
where t is the number of hours since the
workerʹs shift began. Assuming that E(1) = 96,
find E(t). 1 24) A heli...
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- Fall '
- Calculus, Harshad number, Prime number, dx