If ab=2 and (a+b)^2=10, what is a^2+b^2?

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown

Sara can take no more than 22 pounds of luggage on a trip.her suitcase weighs 112 ounces.how many more pounds can she pack without going over the limit?

The graph of y x3 is translated so that the point (1. 1) is moved to (1, 4). what is the equation of the new graph?