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Q: sec2 (sec-1 æ) dæ ævx? – 1 2 | Detailed solution, 3

A: Given: ∫32sec2(sec-1x)xx2-1dx

Q: 9. (x+10)° 60° 2x°

A:

Q: 5cos(M) = cot(M), where -720° < M < -360°

A: 5cosM=cotM⇒5cosM-cotM=0⇒-cosM+5cosMsinMsinM=0⇒cosM5sinM-1=0⇒cosM=0  or   5sinM-1=0⇒M=π2+2πn,…

Q: 5. Find x and y 3y-4° 1o0

A: In a cyclic quadrilateral, the sum of a pair of opposite angles is 180°

Q: Find the length of XZ Y 41° 6 X

A:

Q: 11 (4x+ 5)° 3x° What is the value of x?

A: Solution: The objective is to find the value of x

Q: -50 t° dt) d Simplify da J-sin² Please select file(s) Select file(s)

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Q: * Convert to a+jb form (*) 102 x 12 L 니 3 (b) 16L75* 71 2L15°

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Q: 2. Simplify the followin 5x5-2x4 a. 7x8-3x° C. e. (8y -4y) = (2y -4-y2 g.

A: Note: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question…

Q: 10. Given: CH bisects ZDHG , mGF = (2x + 6) , and mDC = (7x – 1)'. E H C G F

A:

Q: T/2 cscmx dx then 5 l6 - 4 4 =.... T/4 If Im %3D Answer:

A: Solve the following

Q: 7. Determine the roots of y4 + y"" −y" -y+1=0 a. 1,-1,1 b. 1-1,-1 c. 1,-1,2 d. 1,-1, -2

A:

Q: Simplify, then evaluate when x = -2 and y = 3. (2x²y1)3 x 3x5y a) x'(6y-3)2 b) 3x X xy0 2.

A: Given expression,        2x2y-13×3x5yx76y-32

Q: 10. Subtract -2x from -8x.

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Q: Evaluate: s x 5 √ x² + 4 dx =

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Q: 8. Perform the following operations: (a) (50 260°)(4 280°) = (b) (0.8 -10°)(3 230°)(-4 220°) = = (c)…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: Using appropriate substitution tan3. dx sec5x tan³x is equal to

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Q: | (70 – x)² dæ x) dx

A:

Q: The expression 3V24ª+b°c2 +a/ b°V 9a?c+ – b²81a*c² can be simplified as f(a,b) 3ac². Evaluate the…

A: The objective of the question is simplify for f(a,b)  and then find the value of f(a,b) where a=0 .9…

Q: Y F 3+ 16x 6x + 8 H 65° G.

A: According to the exterior angle property of a triangle. The exterior angle of a triangle is the…

Q: (12x) 36 r-22 12 5) 23 121 (x-1 (30+x) 6)

A:

Q: (x° – xº) (1+x³)5 Evaluate dr; Use B(m, n) = dr (1+x)m+n

A: Using the given result and

Q: Find m/LMV if m/LMV= 8x +9, MLVMN = 16x – 6, and m/LMN = 171°. M

A: Given : ∠LMV=8x+9 , ∠VMN=16x-6 and ∠LMN=171° we have to find ∠LMV.

Q: Find • Jesin xdx a fxsecxtan xdx e f de dx sinx

A: To find the integral

Q: 12. Evaluate: 212-3V+1 (a) (d) / sec (2) / (b) / sec (20) de dr 1 (e) rVI-1 dr dr 16+9r2 (c) sin t…

A: The given integrals are; (a) ∫2x2-3x+1x2dx (b) ∫01x16+9x2dx (c) ∫0π/6sintcos2tdt

Q: F2 = 600 N 45° F₁ = 800 N 60° 5 -X 13 12 F3 = 650 N

A: Step 1:

Q: 3e3x(e3x + 2)'dx =

A:

Q: 4. Find x (x2 + 2x)° 40° (x2+ 12x)°

A: The figure of the circle is given by To evaluate : The value of x

Q: A 120° D 15x + 5 22x + 4 B

A: Solve for the X

Q: HW/ O Find a, b to Continue The Punction at X=3:e OJっ8 flx) : ax+b x > 3 2a-b+l X = 3 bx-a+3 X < 3…

A: a = 4/5 &amp; b = 1/10  The detailed solution is as follows below:

Q: Multiply: (1 – sec x a) (1 – sec(-x)) |

A: The solution are next step

Q: Simplify: 3 (4x³y'z*)(16x'y^z*") (4x's ,5, 4 (1}° 18x'y¯z

A:

Q: L(sin?x) = Select one: a. 1 - (s² + 4) b. 1 (52 + 4) 25 C. 1 2 - (s2 + 4) d. s(s? + 4) e. SHOT ON…

A: Using the trigonometric identity, it can be written that .

Q: 4) m2 = x + 55 2 +44°

A: To determine: The value of x in m∠2=x+55

Q: Solve for x: 2x + 6x – x = 3

A: The given equation is                                   2x3+6x2-x=3 We have to solve the given…

Q: a?b³ xa³b* (a³b³)2 (x²y)ª x3+ay-1 xªy2a x2a-1 (ab²)¯® x(a³b?)² (a°b2)-

A: We can answer all the three question with proper steps.

Q: 6) (8x+6)° 47°

A: Find the value of x

Q: 9. (9x + 25) (13x-19)/(17y + 5)',

A: label the points as: A,B,C,D,E,F,G and H.

Q: dy -4y=16x-128°

A: Here I am attaching image so that you understand each and every step.

Q: AC and XZ 119 111 B 6. AC XZ

A: Here 2 triangle are given and we have to find the unknown side of triangle and then find the…

Q: 26 × 212 = (2*)2 %3D 110x 118 112= (11²)*

A: i) 26×212=(2x)2 ii) 110×118112=(112)x