2. (a) Show that the equation cos^2 x = 8sin^2x – 6sin x
can be written in the form
(3sin x - 1)2 = 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

Solve the equation x/4 - 5= -8 -27 -12 -7 12

Abus travels 36 miles in 45 minutes. enter the number of miles the bus travels in 60 minutes at this rate.