Given the function f (x) = 2x-1, find the average rate of change from x = -1 to x = 2. 2) Given the function f (x) = -x² + 4x -1, find the average rate of change from x =1 to x = 5

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

What is the relationship between all triangles that can be drawn given the same three angles

Abaseball team drinks 10/4 gallons of water during a game. which mixed number represents the gallons of water consumed? a) 1 1/2 gallons b) 2 1/2 gallons c) 2 3/4 gallons d) 3 1/2 gallons