If z = x + jy, where x and y are real, the value of lei is OA. 1 OC. ey OD. e-y

Q: 丰 ZZ= ? А. X В. U С.Т OA O B

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Q: la.) Simplify expression (24) ¹²(6) ² lb.) 2x-4 1+ ²/1/2 3 X

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Q: a? bc a 1 b² ac 1 c? ab C Select one: a. -1 b. 0 с. 1

A: Solution is given below

Q: Q2. Write aformula Por gof dnd Rind the domain and range of each; PCx) = Vx+1 gx) =

A: The detailed solution is as follows below:

Q: What is 3Z n 52 equal to?

A: We know,        3Z = set of integers that are multiple of 3            = { . . .-15, -12, -9, -6,…

Q: tsmat

A: Topic : Laplace transform

Q: Evaluate. .8 [ x - 2)dx

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Q: 20 R] 12 16 T.

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Q: i. ii. iv. (A U B) iii. AnB (A U B)C vi. An BC V. An B AC n BC

A: The given Venn diagram is:

Q: Find the d. c. of from definition. Vx

A: As per the question we have to find the derivative of the function : f(x) = 1/√x Using the limit…

Q: In r dx 7.)

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Q: Determine the value of x that will make DE IAB on the diagram below. 25 D 12 A 20

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Q: Find for y =. (Sim %3D

A: y = x2/ e3x

Q: Given two values x, and x₂, prove that A.M.2 G.M.2 H.M.

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Q: answer b and c ...

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Q: Lyf H. J. p. 3y=xml

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Q: If a b = 3a - 2b and x 8 = 41, what is the value of x? 21 19 17 25/3

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Q: se the tact 3. x² where to evaluate

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Q: 6. Write.a.ct)..in. thefarm..aa.Tt a. N a. r(t).= (tcust).i+ (tsint).j.+tk. tao. ......

A: Given

Q: The Dower qvgilable on a sata|lita, G ong in Watts, is Qiven by P=406 0.008+

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Q: Test. for.À and. Al|B.... .a. ... 1. ...... C. A-31 +j-k B1-3 ..C.... ....

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Q: (2, 16). 寸

A: Given,      The graph is shown below:

Q: Let ... 1 0 A =1 0 1 0 1 0 Find: 1. A? 2. Av A? v A3

A: Given a matrix A. We need to find A2 and    A v A2 v A3 Note that for multiplication of two matrices…

Q: What is the mode of 1,1,1,1,2,2,2,3,3, and 4 ?a. 1b. 2c. 3d. 4

A: Given data  1,1,1,1,2,2,2,3,3, 4 The mode of a set  of data is the value in the set that occurs most…

Q: 71. Shipping Packages The shipping department for a warehouse has noted that if 60 packages are…

A: Assuming, slope = m                    intercept = c                      y = mx+c       given, x =…

Q: x² •X

A: Here we have to solve ,  x2·x7

Q: If the figure is a rectangle, the value of x is... 9x + 20 10x+8 O 13 2 O 12 O 28

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Q: In OA, MZBAD = 110. Find mDE. B O a. 55 b. 70 C. 180 Od. 110

A:

Q: If F=, and S: r=, Osus10svsa/2. Then FondA is equal to O a. 2 O b. O C. 1 O d.-1

A: Given F→=0,cosz,cosyand S: r→=u2,u,v, 0≤u≤1, 0≤v≤π2

Angles

In mathematics, angles constitute a very important part. Just like the concept of lines, an angle is a necessary figure that is used for measurement. How do you define its formation? It is formed when two or more lines meet at a point. The point at which two or more lines meet is known as the vertex. When the lines get inclined at this point, they do form various angles. Angles are measured from the vertex in terms of degrees.