Suppose that y varies inversely with x. write a function that models the inverse function. x = 15 when y = 2.
a. y=30/x
b. y=7.5x
c. y=15/2x
d. y=30x

the answer is c. 23/3

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3