Question

Suppose that x and y vary inversely, and x = 2 when y = 7. Write the function that models the inverse variation.

A.


B.


C.


D.
y = 3.5x

Answer 1

A.
y=\[\frac{ 5 }{ x }\]

B.
\[y=\frac{ 14 }{ x }\]

C.
\[y=\frac{ 9 }{ x }\]

Answer 2

@Mehek14

Answer 3

i think it's b but I'm not sure