Vanessa exercised by walking around a pond. One day she walked 3 3/8 mi. the distance around the pond is 3/8 mi. what equation c
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Answer:
Step-by-step explanation:
we know that
A relationship between two variables, x, and y, represent a proportional variation ( or direct variation) if it can be expressed in the form or
In a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin
we have the point (6,-2)
so
Find the constant of proportionality k
Simplify
therefore
The equation of the direct variation is