Which of the following equations is an example of inverse variation between the variables x and y?
A. y = 12x
B. y =х
12
C. y= x + 12
D. y = 12
х

The correct answer is option D

Step-by-step explanation:option A : y = x/12 ⇒ x = 12y (wrong option)

option B : y = 12/x ⇒ y * x = 12 (wrong option) and c will be equal 12

option C : y = x + 12 ⇒ not similar to the general form (wrong option)

option D : y = 12/x (corect option)( I meant to switch it around)

The general form of inverse variation between the variables x and y is as following:

where c is constant

So, the correct option is D

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step-by-step explanation:

the answer is 5/3x+7/5y+7