The height y (in feet) of a ball thrown by a child is 1 y 2²+ 6x + 5 16 where is the horizontal distance in feet from the point at which the ball is thrown. (a) How high is the ball when it leaves the child's hand? (Hint: Find y when a = 0) Your answer is y = 0,5 Invalid use of a comma.syntax incomplete. (b) What is the maximum height of the ball? 149 (c) How far from the child does the ball strike the ground? 48 + √149,0 comma.syntax incomplete. x Invalid use of a

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