3 6 [sec (3t) tan (3t) dt (Hint: use a u-substitution and an identity sec't = tan't+1) 4x-11dx x³-9x2 (Hint: Partial fractions)

Q: Does (4, 0) make the equation y = x true?   yes no sumbit

A: The objective of this question is to determine whether the point (4, 0) satisfies the equation y =…

Q: tan 2x 9. lim 2x

A: Explanation of the answer is as follows

Q: Use Residue theorem to evaluate dx - x2- 8x+ 17 00

A:

Q: lim    (5e2x-3e-4x)/(6e2x+2e-4x) x → −∞

A:

Q: 7. (2x - 1)5 lim x → +∞ (3x² + 2x - 7)(x³ - 9x)

A:

Q: x2 - 3x - 10 s 0 ² - 10 s 0 O [5, 0) (-0∞, -2] or [5, ∞) O(-00, -2] O(-2, 5]

A: Topic = Inequality Correct Answer [-2,5]

Q: (2x-50)9 (x+40)° 80° 150° (x+20)%

A:

Q: 3 Lim x40 Cosx (2 Cos²x - 1) Cosx -

A:

Q: Lim メー→& 5X 2X+XSin3 X -2X++

A:

Q: 5 (z-1)(x+4) (shape +

A: NOTE: Refresh your page if you can't see any equations. . use the partial fraction…

Q: lim 4 8. t. xマ-2 X +2 x* +2x

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Q: csc(ë + 0) = csc®

A:

Q: lim x+7 equals x→-7* x+7

A: Here we will focus on right side of -7 or better say x>-7.

Q: Integral symbol) x2-x+4/x3+2x

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Q: lim V8+X -2

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Q: csc(6x) 7. lim x- csc(2x)

A:

Q: VZx+10+ V-5x+10 lim 8. →ー1 十1 - 2x3+ 3x-5x+1 lim 9. *-2 +4

A: It is given that     limx→-12x+103+x2-5x+10x2+1 We have to evaluate it.

Q: Question: x"- 6x +9 く9

A: As per our guidelines we are supposed to answer only one question.Kindly repost other question as…

Q: If x>-I show Hhat Cl+x)> \+nx ,H

A:

Q: x+2 lim sin - x+6x+8 3 2.

A:

Q: sin ( C + D ) =-------------------

A: Our Aim is to tell Sin (C+D)=?

Q: S(sec x tan x – 4x³)dx = - o tan x + х* + с sec x x4 + c sec x + x4 + c - sec x + x* + c - sec x x4…

A: Some of the properties of integration ∫f(x)+g(x)dx=∫f(x) dx+∫g(x) dx ∫xn dx=xn+1n+1+C ∫ (sec x tan…

Q: Evaluate / x²+2r+3 -dx (x-6)(x²+4)

A:

Q: 1) lim X-2 2x-4n x(1-cosx) 2) lim х-0 tan(tan?x)

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Q: In(x) - 6x² In(x) = -5 ln(x)

A: Given that the equation is:

Q: sinx dx cos³x (1 – sec*x)3 A)를 (1-sectx)-4 +C B)를 In(1 sec*x)3 + C c)금 (1-sec+x)-2 + C D)름…

A: Note:- Since you have asked multiple question As per our policy, we will solve the first question…

Q: x-3/x+1 > 0

A:

Q: 53х dx (53x + 1)2 A) 3 V5x + 1 + C B) – 3 V5x + 1 + C In5 3 C) 3ln5 (V5x + 1) + C D) V5x + 1 + C 3…

A: As per the guidelines when multiple question are posted in single pic  then we are supposed to solve…

Q: lim (r -2)11/(3-z)

A: Firstly, we take log on both sides and use the result that  log m^n=nlogm.

Q: -5<1

A: Given: An equation x3-5≤1

Q: lim 6ex - 4 X→4

A:

Q: (A) (6)-1 (c) のI

A: Any number between - 1 to 1 multiply with zero is zero so limit is zero.

Q: 2. 3X+ 15X +18 lim X→-2 X2+X-2

A: Given that limx→-23x2+15x+18x2+x-2…

Q: X/x2-xy

A: First we try to cancel x^2.  We multiply x by x to get x^2. Then subtract it.

Q: x√√x+1(1-√√2x+3) 7-6x +4x² (= (1-₁) +2 27. lim 28. lim xxx +1 29. lim (√x²+2x-√√x²-2x) 30. lim (√x²…

A: Since, you have posted multiple questions, as per guidelines, we are supposed to answer only first…

Q: 1 lim 2 -1 x* -1,

A: