The height, in feet, of a ball thrown by a child is modeled by the quadratic equation f(r) = 1 a2 + 4x +3 12 - where x is the horizontal distance in feet from the point at which the ball is thrown. Use f to answer the following questions. Round solutions to three decimal places, if necessary. How high is the ball when it leaves the child's hand? feet How far away from the child does the ball reach its maximum height? feet What is the maximum height of the ball? feet O Type here to search Chp 近

Q: A ball is thrown from a point above the ground. The height at ground level is given by the equation…

A: h(t) = -3t2 + 24 tdhdt = -6t + 24 ⇒  -6t + 24 = 0             t = 4 sec

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Q: Use the quadratic formula to find the x intercepts of the following function. y=x2+3.8x-6 smaller…

A: Given quadratic expression is  y=x2+3.8x-6                    (i) To find the X-intercept of y, the…

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A: Maximum height

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Q: (y)(4.6 × 10 3 + y) 2.4 x 10 4.6 × 10-3 – y

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Q: Solve for the range and axis of symmetry of the given quadratic functions

A: To Solve for the range and axis of symmetry of the given quadratic functions4) y=x2+5x-145)…

Q: Sales of SUVs​ (sport utility​ vehicles) in the United States ​(in millions) for the years​…

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Q: Modify the following equation so that it is in quadratic form Determine the values for a, b, and c.

A: In question given question we have to modify the equation in the quadratic form s.t ax2+bx+c=0 and…

Q: The quadratic function d = –3x2 + 16 models a skateboarder’s distance, in feet, from the bottom of a…

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Q: Find the quadratic that has the following roots: x=4 and x=-2

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Q: Solve the following quadratic function to find the x-intercepts: f(x) = x² - 6x +9 x=3 x = -3 and 3…

A: SOLUTION-

Q: A football is passed through the air until it hits the ground. The height h of the ball(in feet) at…

A: h=-t2+12t+6Substitute t=5