(1) For the function f(x)=1-- (x+2) (ii) f(x+k) find the following: () f(-x)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter1: Expressions And Functions
Section1.8: Interpreting Graphs Of Functions
Problem 17PPS
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Number 1- part i and ii

Number 2-part iv and v

Problem Set A
(1) For the function f(x)=1-
(x+2)²
(ii) f(x+k)
find the following:
O f(-x)
marks
(2) The price p (in dollars) and the quantity q sold of a certain product obey the demand
equation q =800– 20p and 0s pS 40
(iv) What price should the company charge to maximize revenue?
(v) What price should the company charge to earn at least $3500 in revenue?
Transcribed Image Text:Problem Set A (1) For the function f(x)=1- (x+2)² (ii) f(x+k) find the following: O f(-x) marks (2) The price p (in dollars) and the quantity q sold of a certain product obey the demand equation q =800– 20p and 0s pS 40 (iv) What price should the company charge to maximize revenue? (v) What price should the company charge to earn at least $3500 in revenue?
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