30 b please answer domain Use the revenue and cost functions below, to answer parts (A), (B), and (C).R(x) = 75x - 3x21sxs 20C(x) = 125 + 15x1sxs 20(A) What is the profit function?P(x) - - 3x? + 60x – 125What is the domain of the profit function?O A. [0,75)B. (0,20]Oc. [1,20]O D. [0,163]

Answered: Image /qna-images/answer/8263a5a0-01fa-47f0-8bc8-1f3f6d0607a6.jpg

Use the revenue and cost functions below, to answer parts (A), (B), and (C). R(x) = 75x - 3x? 1sxs 20 C(x) = 125 + 15x 1sxS20 (A) What is the profit function? P(x) - - 3x? + 60x - 125 What is the domain of the profit function? O A. (0,75) В. (0.20] Oc. [1,20] O D. [0,163]

Use the revenue and cost functions below, to answer parts (A), (B), and (C). R(x) = 75x - 3x? 1sxs 20 C(x) = 125 + 15x 1sxS20 (A) What is the profit function? P(x) - - 3x? + 60x - 125 What is the domain of the profit function? O A. (0,75) В. (0.20] Oc. [1,20] O D. [0,163]

Intermediate Algebra

19th Edition

ISBN:9780998625720

Author:Lynn Marecek

Publisher:Lynn Marecek

Chapter6: Factoring

Section6.5: Polynomial Equations

Problem 320E: In the following exercises, for each function, find: (a) the zeros of the function (b) the...

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Question

30 b please answer domain

Use the revenue and cost functions below, to answer parts (A), (B), and (C).
R(x) = 75x - 3x2
1sxs 20
C(x) = 125 + 15x
1sxs 20
(A) What is the profit function?
P(x) - - 3x? + 60x – 125
What is the domain of the profit function?
O A. [0,75)
B. (0,20]
Oc. [1,20]
O D. [0,163]

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