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I have a quadratic word problem I need some help with can
I have a quadratic word problem I need some help with can you help me? … read more
Sandhya
Master's Degree
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A person standing close to the edge on top of a 28-foot
A person standing close to the edge on top of a 28-foot building throws a ball vertically upward. The quadratic function h(t)=-16t^2+108t+28 models the ball height about the ground h(t) in feet t seco… read more
LogicPro
Engineer
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A rocket is fired upward from some initial distance above
A rocket is fired upward from some initial distance above the ground. It's height (in feet), h, above the ground t seconds after it is fired is given by h (t)= -16t^2+128t+1344What is the rocket's max… read more
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1. April shoots an arrow upward into the air at a speed of
1. April shoots an arrow upward into the air at a speed of 32 feet per second from a platform that is 25 feet high. The height of the arrow is given by the function h(t)= -16t^2 +32t+25, where the tim… read more
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1-suppose you drop a ball from the top of a five story building
1-suppose you drop a ball from the top of a five story building onto the sidewalk 70 feet below a-what is the initial velocity of the ball? b-determine a function for the hight of the ball t seconds a… read more
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A red ball and a green ball are simultaneously tossed into
A red ball and a green ball are simultaneously tossed into the air. the red ball is given an initial velocity of 96 feet per second and its height t seconds after it is tossed is -16t^2+96t feet. The … read more
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Bachelor's Degree
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An object is is projected vertically upward with an initial
An object is is projected vertically upward with an initial velocity of v0 ft/sec, and its distance s(t) in feet above the ground after t seconds is given by the formula s(t) = -16t² + v0t.   ; a)… read more
steve
Doctoral Degree
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Audrey uses a slingshot to shoot a marble from a window.
Audrey uses a slingshot to shoot a marble from a window. The height of the marble h(t) in feet at time t seconds is given by the function h(t) = –16t2 – 66t + 82. How many seconds elapse before the ma… read more
Scott
Master's Degree
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the equation h -16t squared + 144t gives the height h
the equation h=-16t squared + 144t gives the height h of a fireball launched from a Roman candle with an initial velocity of 155 feet per second after t seconds. find the number of seconds it takes th… read more
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The height of an object thrown upward from the roof of a ...
The height of an object thrown upward from the roof of a building 408' tall, with an initial velocity of 96ft/ sec, is given by the equation h=-16t squared +96t+408 where h represents the height of an… read more
Scott
Master's Degree
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The height h in feet of an object after t seconds is given ...
The height h in feet of an object after t seconds is given by the function h=-16t^2 +90t+8. how long will it take the object to hit the ground.… read more
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Master's Degree
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The path of a falling object is given by the function ...
The path of a falling object is given by the function s=-16t^2+v,t+s, Where v, represents the initial velocity in ft./sec and s, represents the initial height. If a rock is thrown upward with an initi… read more
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Master's Degree
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Suppose a baseball is hot up from the ground straight up ...
Suppose a baseball is hot up from the ground straight up with an initial velocity of 64 feet per second. A function can be created by expressing distance above the ground,s, as a function of time, t. … read more
Scott
Master's Degree
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2. Suppose a baseball is shot up from the ground straight ...
2. Suppose a baseball is shot up from the ground straight up with an initial velocity of 64 feet per second. A function can be created by expressing distance above the ground, s, as a function of time… read more
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Analyst II
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Suppose a baseball is shot up from the ground straight up ...
Suppose a baseball is shot up from the ground straight up with an initial velocity of 32 feet per second. A function can be created by expressing distance above the ground, s, as a function of time, t… read more
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Alexcrisp1 [7 54 PM] suppose you throw a ball straight
suppose you throw a ball straight up from the ground with a velocity of 80ft/s.As the ball moves upward, gravity slows it. Eventually the ball begins to fall back to the ground. The height h of the ba… read more
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Suppose a baseball is shot up from the ground straight up ...
Suppose a baseball is shot up from the ground straight up with an initial velocity of 32 feet per second. A function can be created by expressing distance above the ground, s, as a function of time, t… read more
mathsmart
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Quadratic Functions At a model show,a small rocket ...
Quadratic Functions: At a model show,a small rocket is launched upward with a vertical velocity of 160 feet per second. The formula for the rocket's height(h) as a function of the time (t) is h(t)=16t… read more
Dr WLS
engineer/physicist, retired 1992
Doctoral Degree
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