You realize that a car on the highway is moving at 4,400 feet per minute when it passed the 50 km marker. let the function d(t)=4400t , where is the time the car traveled and is the distance the car traveled. interpret the slope and intercept in terms of the problem.

how far will the car travel after 20 minutes? show all work

Which of the following is true for the relation f(x)=2x^2+1

Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books

Which graph has a rate of change of zero