Given the function f (x) = - x^2 + 8x + 9 state whether the vertex represents a maximum or minimum point for the function explain your answer

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?

Question 3(multiple choice worth 1 points) use the arc length formula and the given information to find r. s = 16 cm, θ = 48°; r = ? sixty divided by pi cm thirty divided by pi cm one third cm one hundred twenty divided by pi cm