Find f (x) and g (x) so that the function can be described as y = f (g (x)). y = eight divided by x squared' + 2 Show your work.

Evaluate the expression for x = 6 4x + 6

Two times a number is equal to six less than times the number. What is the number?

Which of the following expressions is correct? Select one: a. marginal cost = (change in quantity of output) / (change in total cost) b. average total cost = total cost/quantity of output c. total cost = variable cost + marginal cost d.

An investment of $4000 earns $1700 simple interest after 5 years. what is the annual simple interest rate in the investment?

A regular pyramid has a regular polygon base and a __over the center of the base

If you add a constraint to an optimization model, and the previously optimal solution satisfies the new constraint, will this solution still be optimal with the new constraint added?

These are the first six terms of a sequence with a1= - 3: - 3, 8, 19, 30, 41, 52, ... Find a recursive formula for this sequence that is valid for n>1. Write your answer in simplest form.

180 people filled out a survey about their favorite color. 95 of the respondents were female. 21 males responded that their favorite color is red.

Kristin's three-year old sister is trying to arrange pink and red Starbursts in rows. She has 360 pink Starbursts and 150 red Starbursts.

A plane is flying at 31,348 feet. It needs to rise to 37,000 feet in two stages. In stage 1, it rises 5% of its initial altitude of 31,348 feet. In stage 2, it rises at a rate of 140.3 feet per minute.