Question: 1. Factor , + 9r + 14 2. Use the discriminate to determine the number and type of solutions for the equation 9x' + 6x

field hockey player can be modeled by A -lor + 40r, where

1. Factor , + 9r + 14 2. Use the discriminate to determine the number and type of solutions for the equation 9x' + 6x 3 -13. The motion of a ball scooped by a field hockey player can be modeled by A -lor + 40r, where r is the time in seconds and he is the height of the ball Will the ball ever reach 12 feet? Explain. 4. Multiply. (2x - 1)(x' + 2x - 3)\f\f

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