A ball is thrown into the air and its position (measured in meters) is modeled by the function h(t)=-4.9t2 +60t+5   At what time does the ball stop ascending?

Q: During a fireworks display, a starburst rocket is shot upward with an initial velocity of 34.5 m/s…

A: According to the company policy we are supposed to answer only first three sub parts and rest of the…

Q: Olympus Mons is believed to be the tallest mountain in the solar system at 22 km (22000 m) high. If…

A: Given query is to find the velocity when it hits the ground m

Q: Ahmed is skiing down a steep hill. Ahmed’s elevation, E(t), in feet after t seconds is given by…

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Q: Investigators at a traffic accident used the function  d(v) = 0.04v2 + 0.8v,  where v is the…

A: Given the function: dv=0.04v2+0.8v where v is the velocity of car in mph and d(v) is the stopping…

Q: NASA launches a rocket at t = 0 seconds. Its height, in meters above sea-level, as a function of…

A: Given that, NASA Launces the rocket at t=0 seconds and the height in terms of time t is given as…

Q: The windchill index announced during the winter by the weather bureau measures how cold it "feels"…

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Q: NASA launches a rocket at t=0t=0 seconds. Its height, in meters above sea-level, as a function of…

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Q: 5) Given the following homogeneous system of first-order differential linear equations. dx dt =-6x+…

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.