For the inverse variation equation xy = k, what is the value of x when y = 4 and k = 7? 3 28
2 answers:
Answer:
The value of x is
.
Step-by-step explanation:
It is given that the inverse variation equation is
..... (1)
The value of y is 4 and the value of k is 7.
Substitute y=4 and k=7 in equation (1).

Divide both sides by 4.


Therefore the value of x is
.
It would be 7/4 or 1.75 if needed to be in decimal format.
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