15) Given: AABC, XY || AC. Find the value of YC. в 9 27 Y 7 A

Q: if cx d = 5 then c = 0, ‡0,d‡0 Select one: True O False

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Q: MZTRI = 3x - 5, MZIRB = x + 27, and mZTRB Does Ri bisect ZTRB? 86.

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Q: 1. sin R = 2. sin T = 36 15 3. cos R = 4. cos T = R. 5. tan R = 6. tan T = %3D

A: We are solving the first question and for the next question post the question again and also mention…

Q: b) %3D Difleventiating both sides writ sc on dy %3D doc Applying chain rule; dy d. du du doc de U =…

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Q: 4m+3m? 5.) x = 21+m? required:a) xand x"

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Q: d) Let y= Acos2t where A is a constant. Find the value of A such that d y --3y = 9cos2t for all…

A: Given  The equation is  y= A cos(2t) , where  A  is constant  and condition is  d2ydt2-3y=9cos(2t) .

Q: Qoi Find y if 4+4 Cot zo

A: Given  r = √( 4 + 4cot2θ) To find y

Q: -3 2. Evaluate: V12-피 + z dar 0,

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Q: flx)= X tah? (X) C 2. f"G) こ

A: We have to use the quotient rule , so we assume u and v and find u' and v'

Q: 14. Given: nLw, nil; AB DE;Cs the midpoint of AE and BD Prove:A4BC 2 AEDC

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Q: d. Vx e R+, 3y e R+ such that xy = 1. Select one: O True O False

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Q: e2x dx Evaluate: 9-4e4

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Q: Use the figure 10. Fird MZAE I Find m ZAC 12. Fnd mZAo 3. Find m2 CA

A: Given :- m∠ABD=127°

Q: Solve for x

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Q: expression fory 2 cx+

A: Given           y=Ax3+Bx2+Cx+D then                    y'''=

Q: 2) y=x' – 9x² + 24x – 18; [2, 4] -

A: let y=f(x) f(x)= x3-9x2+24x-18, [2,4] using rational roots tests: x could be :±1,±2,±3,±6,±9,±18 If…

Q: Assume that ū. i = 3, |ū| = 5, and |õ| = 6. What is the value of 5u. (4ü – 87)?

A:

Q: : Find w = a + bi = √z where a and b are real numbers. - -M 3 -8+6i ☐, w = ☐

A: Hence, The final answer is  w=2.99−i,w=−2.99+iExplanation:

Q: b) d dメ tan x

A: We have to differentiate tan-1x w.r.t. x Let y=tan-1x      x=tan y On differentiating w.r.t x

Q: Let a = (x + y)i + 2j + yk and b = 3i+ (4.x + y + 1)j + 4k. Find values of x and y such that a l b.…

A: Givena=(x+y)i+2j+ykb=3i+(4x+y+1)j+4k

Q: Aus: 17 x

A: The given differential equation is: xy'+y=1y2   We know that; ∫1ax+bdx=1alnax+b+C

Q: Evaluate dA, where R: 0 < x < 4, 1 < y< 2. R y2

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Q: Se 2x2+ 2х +1 dx. х+1 Evaluate:

A: We will solve the integration.

Q: 2x + 1 3 – 4x Consider the function y = f(x) a) find Ax + h) simplify fully Ax + h) – Ax) h b) find

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Q: Evaluate tan?. sec* zdz +C

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Q: Geometry Question

A: As per our guidelines we are supposed to answer only one question.Since you have asked multiple…

Q: What values of y and z make AIJK ≈ AQSR? I R y+17 y = Z = S Z+38 48 J 19 K Q

A: Given query is to find the value of y and z.

Q: a) What is the role of a and k in y = alx|+k?

A: Answered first question as per our company guidelines. Second question is incorrect please repost…

Q: 377 sincx) -7Y Coscxe 21

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Q: 2x+2xy2 y+2x?y let y =

A: The last option is correct. Given the differential equation