W D 4. Determine if the following graph is a function or not and explain why. Check all that apply. y-axis 2 (1, 2) r-axis -2 O No, it is not a function. For every value of x, there is not exactly one value of y O Yes, it is a function. It passes the vertical line test O No, it is not a function. It does not pass the horizontal line test. O Yes, it is a function. For every value of a, there is exactly one value of y.

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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O 4. Determine if the following graph is a function or not and explain why. Check all that apply.
у-аxis
2
(1, 2)
х-ахis
2
No, it is not a function. For every value of x, there is not exactly one value of y.
O Yes, it is a function. It passes the vertical line test.
O No, it is not a function. It does not pass the horizontal line test.
O Yes, it is a function. For every value of z, there is exactly one value of y.
Transcribed Image Text:O 4. Determine if the following graph is a function or not and explain why. Check all that apply. у-аxis 2 (1, 2) х-ахis 2 No, it is not a function. For every value of x, there is not exactly one value of y. O Yes, it is a function. It passes the vertical line test. O No, it is not a function. It does not pass the horizontal line test. O Yes, it is a function. For every value of z, there is exactly one value of y.
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