Question

What is the constant variation of “k”

Answer 1

Answer:  D.  8/5

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Step-by-step explanation:

This is a proportional relationship which means that  y/x= k .The y value divided by the x value will give you k which is the slope or in other words the constant variable.  

So just divide the y value by the x value to find the k.

(5,8)

The y value is 8

The x value is 5

8/5 = k

k = 8/5