The exponential function f is given by f(x)=3^x. a. by what factor does f increase when the exponent x increases by 1? explain how you know.

b. by what factor does f increase when the exponent c increases by 2? explain how you know.

c. by what factor does f increase when the exponent x increases by 1/2? explain how you know.

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at link to the chart is here

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)) =