Write proofs in two-column form. 17. Given: XY = XZ; OY = 0z Prove: m L1 = m L 4 18. Given: XY = XZ; YÓ bisects 2XYZ; zó bisects 2XZY. Prove: YO ZO Y

Q: Let P=(−28.4,28), Q=(−24,x+4.29) and R=(−29.4−x,32) points in space. Check the alternative that…

A: The solution of above question is written in step2.

Q: Q2 Which of s1852 forms abaris Jus tify and find the (corolinates g V=() relative to that bazis:

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Q: (a) and value ot odiv arad - R Bind the and Curd gras te AX A = Le2 (b) gt Ř -Îx +âtêz and rolRi…

A: Using partial differential.

Q: - sin² ydy 6. 4 tan" y

A: As per the guidelines I can solve only first question

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: Find: Zx; Zy, Zxy Zyx+ Zxx 근y Xy 군 = e Lny

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Q: -3 2. Evaluate: V12-피 + z dar 0,

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Q: x coth¹x dx = r² coth¹x + + C Prove lut Prove that the right side is equal to the left side الرسم…

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

A:

Q: 6. Sš(vtny - (ylny - )dy 9-у?

A: Solving the following integral in two parts and then combining the results gives the solution.

Q: Q/ Find SCZ)dZ Where C:\z-1|-l

A: We use Cauchy's Integral formula.

Q: expression fory 2 cx+

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

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: Aus: 17 x

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

Q: Evaluate (x – 2y + z) dS. S: z = 8 – x, 0 <x< 8, 0 < y< 7

A: Given I=∬S(x−2y+z)dSS:z=8−x,0≤x≤8,0≤y≤7

Q: Find the value of the secant for ZR. 3)14 14 а. b. V5 с. d. 3 R O A

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Q: SUppOrE THAt y VEIES DIRECTLY WITH X ANO y =9' WHEN X = 18 X HUIM WRITE A DIRECT RAATES. VAQMOW…

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Q: Suppose AT bisects 2CAR. If mzCAT = 5x and M2CAR = 9x +7, what is mzTAR? %3D %3D

A: Given that AT bisect ∠CAR if m∠CAT = 5x and m∠CAR=9x+7To find :m∠TAR Solution…

Q: Frd he e of teepkan in the at quectert baurded on he let ty he ydx, bebw by tte carve x- boletby…

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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: The conical tank shown here is filled with olive oil weighing 47 lb/ft³. How much work does it take…

A: The conical tank shown here is filled with olive oil weighing 47 lb/ft33.we have to find how much…

Q: 6. Given: 7y - 84 = 2y + 61 Prove: y 29 %3D Reasons Statements

A: Let us consider a linear equation, ay-b=cy+d Taking all y-terms together on the left side and all…

Q: solve for nonbermagnenous dilkeremrial equation . 4x

A:

Q: xy Let z . Then: 4x2 – 5y? | az dz ду

A: