## Example 2 Determine If An Equation Represents a Function

Obtaining a function from an equation CCSS.Math: HSF.IF.A.1 Video transcript For a given input value b, the function f outputs a value a to satisfy the following equation 4a plus 7b is equal to negative 52. So for a given input b, the function f, the function f will output an a

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## How Can You Tell if a Relation is Not a Function?

Answer (1 of 6): An equation is a function if and only if for every value of x there is only one corresponding value for y. For example- x^2 + y^2=1 This is a relation not a function because

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## Ways to Tell if Something Is a Function

An equation is a function if and only if for every value of x there is only one corresponding value for y. For example- This is a relation not a function because for one value of x (say 0) there are

## How do you determine whether an equation is a function or not?

How do you figure out if a relation is a function? You could set up the relation as a table of ordered pairs. Then, test to see if each element in the domain is matched with exactly one

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## Functions and linear equations (Algebra 2, How

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## Relations and Determining Whether a Relation is a Function

A function basically relates an input to an output, there’s an input, a relationship and an output. For every input
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