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Let f(x)=x²-2x-3 and g(x)=x²-4. Find (fg) (x) and nd (x). g

Let f(x)=x²-2x-3 and g(x)=x²-4. Find (fg) (x) and nd (x). g

Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Let f(x)=x²-2x-3 and g(x)=x²-4. Find (fg) (x) and (fg)(x) = (4)(x) = 1²-2x-3 1²-4 State the domain of each. Domain of (fg) (x): Domain of (4)(x) : (x/x+-2.2) ✓ {x\x-2,2} Evaluate the following. (fg) (-3) 66°F Mostly cloudy all real numbers 12 X :: all real numbers and ((x). = {x\x=0} :: {x|x = -2,2} Q Search -*7 :: {x\x#2} -800b-7ba9
Transcribed Image Text:Let f(x)=x²-2x-3 and g(x)=x²-4. Find (fg) (x) and (fg)(x) = (4)(x) = 1²-2x-3 1²-4 State the domain of each. Domain of (fg) (x): Domain of (4)(x) : (x/x+-2.2) ✓ {x\x-2,2} Evaluate the following. (fg) (-3) 66°F Mostly cloudy all real numbers 12 X :: all real numbers and ((x). = {x\x=0} :: {x|x = -2,2} Q Search -*7 :: {x\x#2} -800b-7ba9
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