Decide whether the relation defines a function.
-$7 x = 14 - 5 y$
A) Not a function
B) Function

Name: Decide whether the relation defines a function. -$7 x = 14 - 5 y$ A) Not a function B) Function
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Question

Quizplus · Accepted Answer

For a relation to define a function, each input (x-value) must correspond to exactly one output (y-value). In the equation $7x = 14 - 5y$, we can solve for $y$ in terms of $x$, which gives us a unique $y$ for each $x$, thus defining a function.

Decide Whether the Relation Defines a Function 7x=14−5y7 x = 14 - 5 y7x=14−5y

Decide Whether the Relation Defines a Function $7 x = 14 - 5 y$