Why Is X =- 7 Not A Function?

Why Is X =- 7 Not A Function?

However, x=7 is a vertical line that continues up and down the y -axis in one location, x=7 ! Thus it violates the law of a function since numerous of points are defined in a single point of the x -axis.

Learn how to evaluate for a function

Learn how to evaluate a

How To Find The Domain of a Function - Radicals, Fractions & Square Roots - Interval Notation

This algebra video tutorial explains how to find the domain of a

Translations and reflections of a function

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