What is the average (arithmetic mean) of 8. 7. 7. 5, 3, 2 and 2? show answer step by step. you.
a. 3 4/7 b.4 5/6 c. 4 6/7 d. 5 e. 6 4/5

Which of the following equations is of the parabola whose vertex is at (2, 3), axis of symmetry parallel to the y-axis and p = 4? a.)y-3 = 1/16 (x-2)^2 b.)y+3 = -1/16 (x+2)^2 c.)x-2 = 1/16 (y-3)^2

The graph of y = ax^2 + bx + c is a parabola that opens up and has a vertex at (0, 5). what is the solution set of the related equation 0 = ax%2 + bx + c?

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply