Find all solutions of the equation in the interval [0, 2pi). cos^2x=2+2 sinx
Write your answer in radians in terms of n. If there is more than one solution, separate them with commas.

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm

Use this graph to find the cost of 6 show tickets