2 years ago

Does the equation xy + 6y = 9 define y as a function of x? O Yes O No

Mathematics

2 answers:

vlabodo [156]2 years ago

8 0

Answer:

no. a function doesnt contain an = sign

Step-by-step explanation:

emmainna [20.7K]2 years ago

6 0

Answer:

Yes, it is a function.

Explanation:

xy + 6y = 9

y(x + 6) = 9

y = 9/(x + 6)

It is a inverse variation function.

Where equation: xy = k ["k" is constant]

<h3>Each value of x corresponds to a single value of y.</h3>

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