D: = 1200 1 D4 - 1005 13' 15' Impedance function: f(d;j) = 5Z – 0.7 · d,j 25' 20 D2 = 985 D. - 350 2.

Q: а dx (x² + y?)

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A: To find: The value of f1. Given: The function is fx=-2x+54. Calculation: Substitute x=1 in…

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A: Explanation of the answer is as follows

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A: By using integration formula, we calculate the given integral.

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A: Given: f(x) = 4-3x25 To find: f'(x)

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Q: simplify completely and show all work! d/dx ∫x6 t2 d(t)

A: Rules for differentiationddx(xn)=nxn-1where, n=1,2,3,4...

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A: Use substitutions method for finding the integral.

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Q: 1 dx Vx - 1|

A:

Q: The traffic flow rate (cars per hour) across an intersection is r(t) = 500 + 900t - 90t², where t is…

A: Given that the traffic flow rate is    rt = 500 + 900 t - 90 t2      The time taken 6 A.M. as t = 0,…

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Q: O Find (a) |VT-x)/x dx, (c) (4-x*y² dx. Ans, ía) 1/60, (/) x/2. (c) 31

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Q: For the function y = x² + 2x, the value of dy when *=3 and dx=0.1 js -0.15 A) 0.15 B) C) - 0.8 0.8…

A: We will find out the required value.

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A: This question is related to indefinite integration, we will solve it using given information.

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A:

Q: (coshx – sinhx)? dx =

A: To evaluate the given integral.

Q: 3 dx%3D 2 (x-1)(x+2) Select one: a. In(5/2) b. -9/20 c. In(8/5) d. -33/20 e. In(2/3) 3.

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Q: For F = xy+xy+1 0, calculate: dy_ dx ây

A: Given,          F=x2y+xy+1=0

Q: dx Evaluate using trig substitution: a x'V4-x? upo an

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A: We have used integration by substitution We took , √x = t  And then again at the end we found…

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A: As per the guidelines, we are supposed to answer only one question at once. Kindly repost the…

Q: (d) DNE (e) 2. Calculate each of the following i: (a)/ sec2 (x) dx (b) 3 (d) In(x) dr (e) 0. 1. dx…

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Q: /16- y? (x² + y?) dx dy 0 Jo

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Q: sinh x 20. 1x1-3 A) 2. B)-2. D) 0.

A: