Marginal Profit Paramount Electronics has an annual profit given by P = − 100 , 000 + 5 , 000 q − 0.25 q 2 dollers, where q is the number of laptop computers it sells each year. The number of laptop computers it can make and sell each year depends on the number n of electrical engineers Paramount employs, according to the equation q = 30 n + 0.01 n 2 . Use the chain rule to find d P d n | n = 10 andinterpret the result. [ HINT: See Example 4.]
Marginal Profit Paramount Electronics has an annual profit given by P = − 100 , 000 + 5 , 000 q − 0.25 q 2 dollers, where q is the number of laptop computers it sells each year. The number of laptop computers it can make and sell each year depends on the number n of electrical engineers Paramount employs, according to the equation q = 30 n + 0.01 n 2 . Use the chain rule to find d P d n | n = 10 andinterpret the result. [ HINT: See Example 4.]
Solution Summary: The author calculates the value of dPDn|_n=10 if it is given that paramount electronics has an annual profit given by the equation P=-100,
Marginal ProfitParamount Electronics has an annual profit given by
P
=
−
100
,
000
+
5
,
000
q
−
0.25
q
2
dollers,
where q is the number of laptop computers it sells each year. The number of laptop computers it can make and sell each year depends on the number n of electrical engineers Paramount employs, according to the equation
q
=
30
n
+
0.01
n
2
.
Use the chain rule to find
d
P
d
n
|
n
=
10
andinterpret the result. [HINT: See Example 4.]
Robbie
Bearing Word Problems
Angles
name:
Jocelyn
date: 1/18
8K
2. A Delta airplane and an SouthWest airplane take off from an airport
at the same time. The bearing from the airport to the Delta plane is
23° and the bearing to the SouthWest plane is 152°. Two hours later
the Delta plane is 1,103 miles from the airport and the SouthWest
plane is 1,156 miles from the airport. What is the distance between the
two planes? What is the bearing from the Delta plane to the SouthWest
plane? What is the bearing to the Delta plane from the SouthWest
plane?
Delta
y
SW
Angles
ThreeFourthsMe MATH
2
Find the derivative of the function.
m(t) = -4t (6t7 - 1)6
Find the derivative of the function.
y= (8x²-6x²+3)4
Chapter 11 Solutions
Student Solutions Manual for Waner/Costenoble's Finite Math and Applied Calculus, 7th
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