A rancher with 700 ft of fencing wants to enclose a rectangular area and then divide it into four pens with fencing parallel to one side of the rectangle (see the figure).   (a) Find a function A that models the total area of the four pens. (Use w to represent the width of the field.) A(w) =      (b) Find the largest possible total area of the four pens in ft2

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A:

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A: Given :x+3y+5z=-177x+9y+11z=-3513x+15y+17z=-53

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Q: Solve for x and graph the solution on the number line below. -12 ≤ 2x2 < -4

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Q: 1. Sovle the following initial value problem: dx (a) = x+e³, x(0) = 1 dy du

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Q: Alexis evaluates the expression 72.1 - a + b for a = 28.05 and b = 132.6. How can Alexis use…

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Q: Let V = R. For u, v EV and a ER define vector addition by uv:= u + v + 1 and scalar multiplication…

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A:

Q: Assume the map T: P₂ → P₂ defined by T(a + a₁t+ a₂t²) = −a₁ −2a₂ + (−a₂)t + (a₁ −2a₁ + a₂)t² is…

A: Please see the below picture for detailed solution.

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Q: Perform the indicated operation. 2-p p+3 2 49-p² p-7 +

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Q: 10. b²+b-30 3b²+18b

A: Since you've asked multiple questions, we will solve the first question for you. If you want any…

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Q: 5 7x-5+3x VX S³₂0 -2 -) dx

A: ∫-25 7x-5+3x-2x4dx

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A: