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Lyrx [107]
3 years ago
9

Which equation is nonlinear? A) 4x =12 B) xy=12 D) 3x-6y=12

Mathematics
1 answer:
dimulka [17.4K]3 years ago
4 0
<h2>The required "option B) xy = 12" is correct.</h2>

Step-by-step explanation:

Check the options:

A) 4x = 12

Dividing both sides by 4, we get

⇒ x = 3

4x = 12 is a linear equation in one variable x.

B) xy = 12

xy = 12 is a non-linear equation.

D) 3x - 6y = 12

Dividing both sides by 3, we get

⇒ x - 2y = 4

3x - 6y = 12 is a linear equation in two variables x and y.

Thus, the required "option B) xy = 12" is correct.

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Answer:

21 cups oil

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Use 1 cup for 1 part. The original recipe as given with its small amounts would make a total of 3 + 2 + 1 = 6 parts, or 6 cups of sauce.

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