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Explain why the equation is not linear.

5/x - y = 1

A. x Should be an exponent.

B. The x variable appears in the denominator.

C. The coefficient of both variables must be equal.

D. There should be an exponent of 2 on either x or y.​

1 Answer

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Answer:

B. The x variable appears in the denominator.

Explanation:

Given


(5)/(x) - y = 1

Required

What makes it not linear

First, make y the subject


y = (5)/(x)+1

A linear equation is represented as:


y = mx + b

Notice that the exponent of x in the general form is: 1

This means that x has to appear as a numerator

In
y = (5)/(x)+1, the exponent of x is -1

This means that x has to appear as a denominator

Hence, (b) is true

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