which of the graphs below would result if you made the leading term of the following function negative f(x)=2x^4+2x+2

Driving 75 mph, it takes alicia 2 hours to reach the airport to go on a vacation. it then takes her 4 hours to get to her destination with the jet traveling at a speed of 400 mph. how many miles does alicia travel to get to her destination?

Select the lengths in centimeters that would form a right triangle

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?