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Q: A farmer decides to build a fence to enclose a rectangular field in which he will plant a crop. He h...

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Q: The profit from the supply of a certain commodity is modeled as 76qe 0.5q dollars P(q) where q is th...

A: The profit from the supply of a certain commodity is modeled as,

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Q: 3.4 Can you show me the steps to solve the problem? Directions: Find the limit or show that it does ...

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Q: For what values of x is the graph of y =xe-2x concave down? values (Give your answer as an interval ...

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Q: A tank contains 5000 L of pure water. Brine that contains 30 g of salt per liter of water is pumped ...

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Q: HELP ME BEFORE 11:59pm

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A: To analyze the graph of the given function for inflexion point and change of concavity and convexity

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A: Compute the derivative of the given function as follows.

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Q: 8. In 1950, the world population was 2560 million people. In 1960, the population was 3040 million p...

A: Consider P(t) is the population in the year t.

Q: indefinite integral of 3x−5/6 dx

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A: Let b and h denotes the base length and height of the box.

Q: Find the reference angle for the given angle. (а) 120° (b) 230° (c) 290°

A: Find the reference angle for the given angles.

Q: If xy + ey = e, find the value of yn at the point where x = 0.

A: xy + ey = eWhen x = 0, ey = e = e1Hence, y = 1

Q: Use the definition if the derivative to find dy/dx for the function y=1+×/3x

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Q: Use the limit process to find the area of the region between the graph of the function and the x-axi...

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A: Equate v(t) to 0.

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Q: A particle is moving with the given data. Find the position of the particle. a(t)=t^2-7t+3, s(0)=0, ...

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A: Let the number of Euros be represented by e and pounds by p.Given each euro is $1.20 and pound is $1...

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Q: Lea invests $8,333 in a savings account with a fixed annual interest rate of 8%. What will the accou...

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Q: Evaluate the limit lim as x-->inf (2-x)(6+9x)/(3-4x)(4+2x)

A: Expand the numerator and denominator.

Q: Find the partial derivatives, fx and fy, for f(x, y) = (5x + 4y)^10

A: f_x is partial derivative w.r.t. x. Used exponent rule and chain ruleAnswer: f_x= 50(5x+4y)^9

Q: Consider the following.x = 5 cos(θ)y = 6 sin(θ)-π/2 θ π/2(a) Eliminate the parameter to find a Carte...

A: x = 5 cos(θ)So, cos(θ)= x/5 y = 6 sin(θ)sin(θ)=y/6

Q: 4 for all values of x. How large can f(3) possibly be? EXAMPLE 5Suppose that f(0) = -2 and f'(x) We ...

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A: Recall the following fact.

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A: To find the displacement of the particle, velocity should be integrated w.r.t. time.

Q: Express the given quantity as a single logarithm In(x 2)7 In x In(x23x 2)2 2

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Q: Can I get help with this problem step by step?

A: Let x and y be the base and height of the rectangle, respectively.Given that, the rectangle is const...

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A: Part (a) P(-3, 2) = [a, f(a)]Hence, a = -3, f(a) = 2Please see the whiteboard for the calculation of...