An arrow is shot vertically upward at a rate of 210 feet per second. Use the projectile formula h = −16t2 + v0t to determine at what time t (in seconds) the height of the arrow will be 400 feet. smaller value t= larger value t=
An arrow is shot vertically upward at a rate of 210 feet per second. Use the projectile formula h = −16t2 + v0t to determine at what time t (in seconds) the height of the arrow will be 400 feet. smaller value t= larger value t=
Chapter9: Quadratic Equations And Functions
Section9.5: Solve Applications Of Quadratic Equations
Problem 9.77TI: An arrow shot from the ground into the air at an initial speed of 108 ft/s. Use the formula...
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An arrow is shot vertically upward at a rate of 210 feet per second. Use the projectile formula h = −16t2 + v0t to determine at what time t (in seconds) the height of the arrow will be 400 feet.
smaller value t=
larger value t=
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