Which ordered pair is a solution to the equation

y= 4x+15

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?

Two airplanes start at the same place and travel in opposite directions,one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?