The height h, in feet, of a ball t seconds after being thrown from a height of 6 ft is given by the equation ℎ = −16 2 + 32 + 6. After how many seconds is the ball 18 ft above the ground? Round to the nearest tenth.
The height h, in feet, of a ball t seconds after being thrown from a height of 6 ft is given by the equation ℎ = −16 2 + 32 + 6. After how many seconds is the ball 18 ft above the ground? Round to the nearest tenth.
Chapter9: Quadratic Equations And Functions
Section9.5: Solve Applications Of Quadratic Equations
Problem 9.78TI: A man throws a ball into the air with a velocity of 96 ft/s. Use the formula h=16t2+v0t to determine...
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The height h, in feet, of a ball t seconds after being thrown from a height of 6 ft is given by the equation ℎ = −16 2 + 32 + 6. After how many seconds is the ball 18 ft above the ground? Round to the nearest tenth.
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