Draw the function showing its domain and range f(x) = sgn (x²+4) f(x)=sgn (x² - 4) +2
Draw the function showing its domain and range f(x) = sgn (x²+4) f(x)=sgn (x² - 4) +2
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter3: Linear And Nonlinear Functions
Section: Chapter Questions
Problem 25MCQ
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![Draw the function showing its domain and range
f(x) = sgn (x² + 4)
f(x) = sgn (x² - 4) + 2](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffe56187f-6ed8-4414-957d-65b6a039285f%2Fd347018c-c34f-4b68-b01c-f4698cfcb670%2F0zi0ko_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Draw the function showing its domain and range
f(x) = sgn (x² + 4)
f(x) = sgn (x² - 4) + 2
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