Find the range, period, phase shirt, and equation of the midline: Y = sin(0/3+5) - 2

A. Range [-3,-1], Period 6π, Phase Shift 10, y = -8

B. Range [-3,-1], Period 6π, Phase Shift -15, y = -2

C. Range [-9,-7], Period 3π, Phase Shift -10, y = -2

D. Range [-1,1], Period 2π/3, Phase Shift -5, y = -8

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.

Someone answer this asap rn 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)) =