Question

Suppose that y varies inversely with X and that y equals 4 when x equals 6 what is an equation for the inverse variation

Answer 1

Answer:

the answer is b. y=25/x  just took the exam <3<3<3<3<3

Step-by-step explanation:

Answer 2

When two functions vary inversely with each other, they are usually in the form y = k / x, where k is the constant of proportionality.

To find the equation for the inverse variation, find the constant of proportionality. Do that by substituting the values for x and y into y = k / x and solving for k.

y = k / x
4 = k / 6
24 = k

Answer:
The constant of proportionality is 24. The equation for the inverse variation is y = 24/x.