Mattress Demand Consumers' Surplus Problem
The demand function for a certain brand of mattress is given by p = 300e^(-0.07x) where p is the unit price in dollars and x (in units of a hundred) is the quantity demanded per month. (a) Find the... more
The base of a triangle is 4 inches more than 4 times the height. If the area is 12 square inches, find the base and the height
Tony rolls a fair number cube numbered 1 to 6 and tosses a fair coin. Which expression could be used to determine the probability that he rolls an even number and tosses a “tails”?
A. 1/6 * 1/2B. 1/3 * 1/2C. 1/2 + 1/2D. 1/2 * 1/2
Find f(g(x)), g(f(x))
Consider the functions f(x)= -4x+9 and g(x)= -1/4(x-9)(a) Find f(g(x))(b) Find g(f(x))(c) Determine whether the functions f and g are inverses of each other.