z² + 2z+1 z²+z For questions 6,7 & 8: use I = = $³² C uestion 6) C: z-3i| = 3, C. C.W. uestion 7) C: Iz- 3i| = 1, C.C. W. estion 8) C: |z3i| = 4, C. C. W. dz,

Q: Simplify: Зw 5 w-3 3-w Зw-5 OA. 3-w Зw-5 O B. w-3 3w OC. w-3 Зw-5 OD. (w-3) | Зw+5 OE. w-3

A: We have  to simplify

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A: To add or subtract, two or more vectors add or subtract the corresponding components of each vector.

Q: Find the area of the parallelogram determined by v = (9, 0, 0) and w = (0, 10, 5). (Use symbolic…

A: Given vectors are  v = 9, 0, 0  and  w = 0, 10, 5                         v × w = ijk9000105…

Q: 3. Rectangle PQRS with P(4, 0), Q(3, -3), R(-3, -1) and S(-2, 2); translate . =-'43

A: Consider the vertices of the rectangle PQRS with P4,0, Q3,-3, R-3,-1, and S-2,2. Draw a rectangle…

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A: Let,     Then,

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A:

Q: 8) Find mZYDC. - ExT Y 15x+ 5 D. 80° 6x+6

A:

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A: we need to find out the area of the triangle whose vertices are given.

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A:

Q: For what value of K,the point (k,k) ,(2,3) and (4,-1) are collinear

A: k=7/3

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A:

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Q: 6.,7 Simplify Væ°y?.

A: The radical xn is expressed as (x)1n.

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A: The step by step solution of the given problem is as follows:

Q: -Find XY. W 9х -34 Y 4x+1

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

Q: 6. Find mZB. A B (9x + 2) (5х - 4)° C /2 ► ►I

A:

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A:

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A:

Q: solve by seperating the variabler

A:

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Q: Find the center of mass of a thin triangular plate bounded by the y-axis and the lines y=x and y=2-x…

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Q: 9) ZXWY = ZZWY. Find XY. 15 24 Y 21

A:

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A:

Q: 81x? – y? 3Vi+ vỹ

A: 81x2-y23x+y