Question 5 of 10 Which inequality represents all values of x for which the quotient below is

defined?

30(x - 1) = 5x

A. x >/ 1

B. x /< -1

C. x < -1

D. x>1

Given the function f(x) = log base 4(x+8) , find the value of f^-1(2)

Someone answer asap for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =

Find the distance between (7,-6) and (-3,-9)