rileyyonline rileyyonline

03-09-2020
Mathematics

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is the following a function? why or why not

is the following a function why or why not class=

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Logicology Logicology

05-09-2020

Answer:

No

Step-by-step explanation:

Functions can only have 1 range per domain (Only 1 Y output per X). Another method is by using the vertical line test, and in this case it fails because more than 2 points are on the same vertical line (x = 1 and x = 2)

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