The function rule y = –0.5cos(x) – 3 describes graph shown.

answer is c

The rows and columns of lattice points in a three-by-three square array are evenly spaced one unit apart. how many distinct triangles with at least one side of length 2 units can be drawn using three lattice points for the vertices?

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?