The path of a kicked soccer ball can be modeled by the function 2 f x x x ( ) 26 2    , where x is the horizontal distance (in meters) and f x( ) is the height (in meters). if the height is 2 meters, what is the horizontal distance?

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

Simplify the algebraic expression 8y-2(y+4)

Amass weighing 16 pounds stretches a spring 8/3 feet. the mass is initially released from rest from a point 2 feet below the equilibrium position, and the subsequent motion takes place in a medium that offers a damping force that is numerically equal to 1/2 the instantaneous velocity. find the equation of motion if the mass is driven by an external force equal to f(t)=cos(2t).