Evaluate the integral dx (x + 1)(x² + 1) Sz

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A: We have to find the series.

Q: Find the equation of the tangent line to the curve y = √-4 at the point (5,1). Oy=-1 Oy=-1 Oy=2x-2

A: Given y=x-4       point (5,1)To find equation of tangent line:

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Q: Prove the following identities : a) Csc0+tan 0.Sec0=Csc0.Sec ²0

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Q: Use the following function and its graph to answer (a) through (d) below. Let f(x)= 3x 6-X. x4. a.…

A: Given function, f(x)= 6-x, x<4        =3x/4 +3, x>4

Q: Two numbers whose product is 1 are called opposites. صواب خطأ

A: Opposite of a number is just negative of that.If x is number then -x is its opposite number not 1x.…

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Q: intervals. (a) [1,2]n (1/2,2) n (0,1/2]. (b) R-(0.3) (c) (-2,0) U(-1,5) (d) (R-(0,3)) ((-2,0U(-1,5))

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Q: Q3: Find the solution of the Laplace transforms of the following functions: -3s²-12s-87 L-1 1)…

A: Let's find laplace inverse of given function.

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Q: The scientific notation of the number 0.0023 is 2.3x10-3 صواب خطأ

A: The given number is 0.0023We need to write the scientific notation of the number 0.0023

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Q: Which of the following is the formula for the length of the arc, L, of the curve y = f(x) such that…

A: The answer is given below:

Q: Use the following function and its graph to answer (a) through (d) below. Let f(x)= 6-x, x3. a. Find…

A: We have to find out limit

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A: f(x) =(2x+6)/(x2+6)  Find:- Critical points  Local maximum and minimum at x= Interval function…

Q: x = 3. Find the value of k, if ][ƒ(x)-kx]dx=7. Given f(x)dx=-Sand f(x) dx = 3 Using the properties…

A: We have to  find the solutions

Q: 5) Write the equation of the line through the points P(1,3,7) and Q(2,5,11) in: a) Vector form b)…

A: topic - equation of line through two points

Q: 7) y = — - cos (40-32) 2 D

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

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Q: I. EVALUATE THE FOLLOWING LIMITS. SIMPLIFY AND ENCLOSE FINAL RESULTS. 2x³+2x²+2x+6 1. Lim x3+4x+3…

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Q: a/ Q ((Laplace)) 1 A²² [5 (5²+25+5)]

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Q: A tank contains 50 kg of salt and 2000 L of water. A solution of a concentration 0.0125 kg of salt…

A: Given a tank contains 50kg of salt and 2000ltrs of watera solution of the concetration 0.0125kg of…

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Q: 2 √z T Evaluate the integral SSS (² cos ²0 +2²) r de dr dz. 000 ▪▪▪ The value is (Type an exact…

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Q: The solution interval of 2y +12≥3 or 3y 1 or y≤ -1} .B O (-∞, -1]U (1, ∞ ).CO {yly ≥1 or y<-1} DO

A: We have to find the solution interval of  2y + 1 ≥ 3 or 3y &lt; -3

Q: 1 S √4x²-9 Ocosh-¹+C -1 -1 Osin ¹+C Osinh¹+C O None of the choices Ocos ¹+C -1 dx

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Q: Find the value of that will make the function f(x) continuous everywhere. f(x) = {ka² -2, (4x+k,…

A: Given problem:-

Q: Find the marginal profit function if cost and revenue are Pix- given by C(x)=215 +0.7x and R(x) = 3x…

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Q: Find f'(a) for f'(a)= 10x13 Answers Attempt 4 of 4 f(x) = 3 + 13x - 5x².

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Q: The solution set of 12x +21>4 (-∞, -4) U (1, ∞ ) .A O (-∞, -5) U (1, ∞ ) .B (-∞, -3) U (1, ∞ ) .CO…

A: Topic = Inequality Correct option = C

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A: Given query is to find rate of change of volume.

Q: Verify that * ox af dy 2+ ?х ду ду дх ах 22+ 21 ?х ду ду дж 11 olems) for f(x, y)=5x®y -7xy5.

A: Here is the solution of the given problem.  Partial Derivatives.

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A: The length of a rectangle is 11 meters and the width is 20 meters. The length is increasing at a…

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Q: Compute the area of the region enclosed by the curves. X y - 2x², y = x² - 4x -2/25 2

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Q: et Lim x-0 +e³-x²-2 sin² x-x²

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Q: 5. Lim xsinx x+0+

A: Consider F=limx-&gt;0+xsin x Taking logarithm on both sides

Q: e slope of the line parallel to 6y + 2x=8 is 0.3. صواب خطأ

A: Topic:- geometry

Q: Find the derivative of the function at Po in the direction of A. f(x,y,z)=2 ex cos (yz), Po(0,0,0),…

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Q: dw For the given functions, (a) express as a function of t, both by using the chain rule and by…

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Q: Find a vector equation and parametric equations for the line. (Use the parameter t.) The line…

A: Given problem:- Find a vector equation and parametric equations for the line. (Use the parameter t.)…