Mathematics, 25.05.2021 18:10, sindy35111

2 The height in meters of a projectile involves the object's initial height,
upward velocity, and acceleration because of gravity. If the equation
y =- 9.8t + 109.7t + 7.4 models the number of meters, y, a toy rocket
is above the ground t seconds after being launched, what does the 7.4
represent?

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2 The height in meters of a projectile involves the object's initial height,
upward velocity,...