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Consider the function f(x) = 3x² - 2x. Use it to find f(3), f(-2), and f(a+5). f(3) = 75 O f(-2)= - 8 f(a+5)=3a²+28a+65 f(3) = 21 Of(-2)=16 f(a+5)= 3a²+28a+65 f(3) = 21 f(-2) = -8 f(a+5)=3a²-2a+65 f(3) = 75 f(-2)=16 fla+5)=3a²-2a+65 SAVE & CONTINUE https://app.sophia.org/spcc/precalculu <

Consider the function f(x) = 3x² - 2x. Use it to find f(3), f(-2), and f(a+5). f(3) = 75 O f(-2)= - 8 f(a+5)=3a²+28a+65 f(3) = 21 Of(-2)=16 f(a+5)= 3a²+28a+65 f(3) = 21 f(-2) = -8 f(a+5)=3a²-2a+65 f(3) = 75 f(-2)=16 fla+5)=3a²-2a+65 SAVE & CONTINUE https://app.sophia.org/spcc/precalculu <

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Consider the function f(x) = 3x² - 2x. Use it to find f(3), f(-2), and f(a+5). f(3) = 75 O f(-2) = -8 f(a+5)= 3a²+28a+65 f(3) = 21 Of(-2)=16 f(a+5)= 3a²+28a+65 f(3) = 21 f(-2) = -8 f(a+5)=3a²-2a+65 f(3) = 75 f(-2)=16 f(a+5)=3a²-2a+65 SAVE & CONTINUE https://app.sophia.org/spcc/precalculus <
Transcribed Image Text:Consider the function f(x) = 3x² - 2x. Use it to find f(3), f(-2), and f(a+5). f(3) = 75 O f(-2) = -8 f(a+5)= 3a²+28a+65 f(3) = 21 Of(-2)=16 f(a+5)= 3a²+28a+65 f(3) = 21 f(-2) = -8 f(a+5)=3a²-2a+65 f(3) = 75 f(-2)=16 f(a+5)=3a²-2a+65 SAVE & CONTINUE https://app.sophia.org/spcc/precalculus <
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