Consider the monotony of the function y=sinx over interval (0;2pi)

Alicia needs to purchase carpet to cover a triangular space. the space has a base length of 10 ft. and a height of 6.4 ft. how many square feet of carpet does alicia need to cover the space?

Find any points of discontinuity for the rational function. x^3+x^2-4x-4/x^2+2x-3

Quadrilateral wxyz has vertices w(-2,1), x(-1,3), y(3,1), and z(2,-1). determine whether wxyz is a rectangle by using the distance formula and answering each question below.