8. What is the domain and range of the following relation? y=x²-2x-3 y 5 8 X

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.1: Inverse Functions
Problem 18E
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8. What is the domain and range of the following relation?
y=x²-2x-3
4
ch
1
-30
a) {x E R}, {y ER, y > - 4}
b) {x E R}, {y ER, y > 0}
b) {x ER, x < -4}, {y E R}
d) {x ER, x < -3}, {y E R}
7
X
Transcribed Image Text:8. What is the domain and range of the following relation? y=x²-2x-3 4 ch 1 -30 a) {x E R}, {y ER, y > - 4} b) {x E R}, {y ER, y > 0} b) {x ER, x < -4}, {y E R} d) {x ER, x < -3}, {y E R} 7 X
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