Given: m || n 1 3 Transversal k 2 mZ1 = 5x + y 4 7 k m 6 m2 3x + y 8 mZ8 Зх + 5у Find: x, y, and m28 Exercises 17–19 LO

Q: 4. Find mZ4 if m4-x+90 and m28-2x+23. a 157 b. 112 c. 108 d. 64 8 7

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Q: Find x, y, mZD and mZP. 13y+4 2x 580 2y+16

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Q: abc and dbf are vertical angels, with m abc=4x and m dbf= 96x-12)

A: Here we find the abc and dbf are vertical angels.

Q: Find mZVUZ if mZZUT= 16x + 2, | MLVUZ = 24x – 1, and mZVUT = 16

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Q: SU is a midsegment of ATVW. If VW = -5z + 90 and SU = 2z + 9, what is VW? %3D U V S W VW = ト

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Q: 4. ABCD AFGE; find FE F 4x + 2 39 5x - 2 42

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Q: Differentiate: y= (2z² + 5) (3x³ – 4)

A: Given: y=(2x2+5)(3x3-4)

Q: ii) Find the dot product of the vector a in part (i) with the displacement vector AB such that…

A: Given that  Following vectors  To find the dot product

Q: Hiw.S Let Asitij-zk, B=-i-kandc=zituj-zk finds A-(2B-c) 4-2AX3B saCAXB).c 6- Ax(Bxc)

A: Given that: A=i+j-2kB=-i-kC=2i+4j-2k NOTE: As per our answering guidelines, we can only answer 1…

Q: Q1) Find dx for: 2 - (x? + y)? + (x - y?)? = x +y3

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Q: /1-y² S(y² + x²) dzdxdy -10

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Q: iven ux*² = (1,-4,0), find lữ LƯ JAC

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Q: 3x Calculate: dx (x² + 2)² 3 а) + C 4 (x² + 2)² 3 + C x² + 2 b) 3 c) +C 4x2 + 8 3 + C 2x2 + 4 d) 1…

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Q: Vx² + a? – Vx² + b² lim V x² + c² – Væ2 + d? x² + d° 00

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Q: alm +3)+ m= Bm 3m-

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Q: Find x, y, z, and w. x 8 (2x- 1) (2x - 3) 7y (w + 1) (6y + 5) X = y =

A: Given x82x-1y67y=2x-3z55w+16y+5.

Q: y3Dmx+b O 2) (2.2 y%3D2X+2 O y=-2x+2 O y31/2x-2 O y-1/2x+2

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Q: In circle D, find x and mCBA 4x+8 A D Зх-19 В A x = 27, mCBA = 62 x = 27, mCBA = 116 C x = 23, mCBA…

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Q: 3x dz Find x- : +y , if z == 3x-4y dz ду За — Answer:

A: Explanation of the answer is as follows

Q: Q4 Determine i) S Inßx x²dx Sax+8 ii) çdx x²+4x4B

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Q: (D3 – D)y = 4e* + 3e2x a. y = C1 + c2e¯* + c3xe* + 2xe¯* x- 3 2x b. y = c1 + Cze* + c3e¯* + 2xe +e2x…

A: No. Homogeneous differential equation

Q: (12z – 27)° (125 – z), T W (37 + 5z)°

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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: Find w, x, y, and z so that W X 4 3 8 -3 2 4 -4 |

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Q: -2a -2b -2c b. det | 2p+x 2q+y 2r+z Зу 3x 3z

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Q: #X-N, (M. E) where QX)-2X +3X;-2X,x, Find M.

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Q: If web₁x-b₂y-b3z, w= where b₁,b2, b3 are constants and b² + b² + b = 1. Show that 8² w 8² w 8² w əx²…

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Q: Va +b # Va + VE 9. V16 +9 # V16 + v9 V25 + V16 + Vg 5 # 4+3

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Q: Is the ordered pair (4, 7) a solution to which equation O 3x + 4y = 4 O 3x = -4y+ 4 O y = 3/4x + 4…

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Q: I need help

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Q: K (x2.V1) (1-Y1)

A: Determine the length of LK

Q: Use quotient Rule: 2 6. y = X-3 5. У x2 –5x + 6

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Q: Q4/ For the figure in question 1, find the following: а- а.b b- a.g c- g.b d- axb e- gxd a

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Q: m Homework: If v = (x² + y² + z²), then find the value of m (m0) which will make d²v ²v ²v + + дх2 '…

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Q: 3. (D5 –Dª – 2D³ +18D² –31D+15)y =0

A: Given differential equation is D5-D4-2D3+18D2-31D+15y = 0

Q: dx 2.

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Q: Given: x = 2 , X2 + 5 , X3 = -8 ,x,+6 %3D %3D y, - 3, Y2 -3, y3 = -2 Ys -2 2. X; Yi 3. !x%

A: The given expression can be re-written as ∑i=14xi-1·3·xiyi=3·∑i=14xi-1·xiyi, and…