24. Commercial air traffic Two commercial airplanes are flying at an altitude of 40,000 ft along straight-line courses that intersect at right angles. Plane A is approaching the intersection point at a speed of 442 knots (nautical miles per hour; a nautical mile is 2000 yd). Plane B is approaching the intersection at 481 knots. At what rate is the distance between the planes changing when A is 5 nautical miles from the intersection point and B is 12 nautical miles from the intersection point?

Q: 1. The demand equation for a good is given by the equation: Q = 700 – 2P + 0.02Y (Where P is the…

A: Information provided id : Q = 700 – 2P + 0.02Y When P = $25 and Y = $500

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A: Do the problem as shown below is differentiation to formulate your answer.

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Q: D(x) is the price, in dollars per unit, that consumers are willing to pay for x units of an item,…

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Q: D(X) is the price, in dollars per unit, that consumers are willing to pay for x units of an item,…

A: Here, the given functions are: D(x)=100x, S(x)=x

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Q: D(x) is the price, in dollars per unit, that consumers are willing to pay for x units of an item,…

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Q: i) ii) QUESTION 3 F&N Sdn. Bhd. is developing a new soft drink. The cost to produce a batch of the…

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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.