Question

1. Suppose that y varies inversely with x, and y = 6 when x = 8. What is an equation for the inverse variation? (1 point)

Answer 1

Y = k/x
6=k/8
k=48
y=48/x

Answer 2

y = k/x

6 = k/8

6*8 = k

48 = k

k = 48


So the equation is \[\Large y = \frac{48}{x}\]