6. 3 4 1 --3---2---1---+---1---2---3-- --6---4---2---+---2---4--- -1 -2 -2 -4 -6 13. Consider the complex number z = 1 + iV3. a. Plot z on the axes above and to the right. b. Write an expression for z in polar form. c. Find z2. Present your answer in polar form.

Q: 11) 60

A: Here I am attaching image so that you understand each and every step.

Q: 10) 21 68

A: We know that tan θ=Opposite sideAdjacent sidetan(68)=x21

Q: 72

A: here we will find value of x ,

Q: 3) 24 12

A: We can find the value of x as below

Q: 29 14

A: It's trigonometric question so I'm providing hand written solution for better understanding.

Q: 4) 37 12

A:

Q: 11 11 4. 64

A: Given: simplify the expression

Q: 6. 4 Z+ 1 z+ 7 2.

A: Given,  4/(z + 1)  =  2/(z + 7)  To find value of z.

Q: 14 19

A: To find :- x  Given :- Base = 14 , Hypotenuse = x ,               and θ= 49°   By using…

Q: 3 19.21 11 11

A:

Q: The columns of Q were obtained by applying the Gram-Schmidt process to the columns of A. Find an…

A: Solution by using Gram-Schmidt process as follows :

Q: 29 33

A:

Q: 4. 36

A: Given,          34=a36