Using partial fraction in evaluating Ⓒ-1/2 (2x+1)+ 7/7/ A B 2x-6 © 1/2-(2x+1)= 1/7/2 D 6-2x 3x²+7x+28 x³ + x² +7x -dx, the decomposed fraction is A X + f(x) x²+x+7 What is f(x)?

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A: let Distance between first pole and acnhor point = x  distance between other pole = 5 - x

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A: Solution in step 2

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A: Given

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Q: c) 59 ² + √x dx x

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A: We have to find the area by right endpoint rule.

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Q: Decide whether the statement is true or false. - 5 is a solution of log 325 = 2log 3x.

A: Formula

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A: Given,  f(x)=2x+6if x≤-20if -2<x≤41.5x-6if x>4

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A: Given,  f(x)=4x2+5x

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A: We can find the exact answer as below

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Q: 12 If [" f(x) dx = 19 and ' [₁ f(x) dx [R²F(x) f(x) dx = 4, find the following.

A: We can answer the question as below using the properties of definite integral.

Q: Applying the ratio test to the series ∞ 1 k you would compute ak+1 lim = lim k→∞ k→∞ ak k=1 11

A: Given query is to apply ratio test.

Q: Q3: Find gradient of the following function at given point 1) f(x,y)=y-x, (2.1) 2) g(x,y)=y-x²,…

A: As per as our guidelines i am supposed to answer only three part of this question.

Q: 82. lim (1 + 10)²

A: Explanation of the answer is as follows

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A: Here is the solution

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Q: # a) lim f(x) z-0- c) lim f(x) I-0 4 -3 4 5 b) lim f(x) +0+-z 150- d) f(0)

A: topic - limits

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A: Solve as general

Q: x1

A: answer is in next step

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A: Given:       fx=-2x4+4x3-1     f'x=ddx-2x4+4x3-1    f'x=-8x3+12x2

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A: This is a problem related to division of polynomials. Based on the general formula and concept we…

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A: Note: According to our guideline i didn't solved more than three subparts. So, please again repost…

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A: Area bounded by the curves : If f(x) and g(x) be two continuous function and f(x)≥ g(x) on a,b ,…

Q: 1 Use the inverse matrix -5 5 x + y + Z = 0 5x + 7y + 6z = 4 5x + 8y + 7z = 2 (x, y, z) = = ( 1 -1…

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Q: เก 23 -5-4-3 5

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Q: QUESTION 15

A: answer is in next step

Q: Two poles are connected by a wire that is also connected to the ground between the poles. The first…

A: Given data÷

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A: To find for which intervals does the given values of f(x) are obtained.