Question

What is the value of (k) in the inverse variation function (y = frack/x)?

a) (k = x times y)

b) (k = x - y)

c) (k = fracx/y)

d) (k = x + y)

Answer 1

In an inverse variation function like y = k/x, the value of k is found by multiplying x and y together, which is represented by k = x times y.

Step-by-step explanation:

In the function y = k/x, which describes an inverse relationship between two variables, the value of k represents the constant of variation or the constant of proportionality. To find the value of k, you rearrange the equation to solve for k, thus obtaining k = xy. Therefore, the correct option from the choices given is a) k = x times y.