Question

Give me an example of not function

Answer 1

Answer:

Vertical lines are not functions. The equations y = ± x and x 2 + y 2 = 9 are examples of non-functions because there is at least one -value with two or more -values. The vertical line test is a great way to visualize a violation of the definition of a function.

Answer 2

QUESTION:-

An example of not function

ANSWER:-

• An example of a not function is x = a; where x = 2 and a = 2

• A Vertical Line disobeys the definition of a function so it is not a function

• A Function is a reference between domain and range such that each value in the domain resembles only one value in the range.

• Vertical line feature at least one value in the domain that compares to two or more values in the range.

• A vertical line is not a function because its domain is the x-intercept, and its range is all actual numbers.

• The equation for a vertical line has the form x = a, where a is the x-intercept.

• The slope is absent in Vertical lines.

• A vertical line that's not the y-axis has no intercept whereas a vertical line that is the y-axis has an endless number of y-intercepts.

#SPJ2