xsin x 13. Consider the function y=- 1+ cos x a. Does this function have any restrictions on its domain? If so, state what they are. If not, explain why there are no restrictions. b. Use quotient rule (and any other appropriate rules) to find . Then simplify until you dx get dy dx x+sin x 1+ cos x Be sure to clearly show the steps of your simplification.

Q: 4)1993

A:

Q: 11) 60

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

Q: 10

A: To simplify 35+710.

Q: 8. 8. 3/ 2.

A:

Q: #15

A: We have to choose the graph

Q: 7)84

A: The objective of the question is solve the division.

Q: 12 5(.8)0

A: We can solve given problem by using G.P series.

Q: 12 X-

A: The solution is given below

Q: 4 6 68

A: Consider the given division of 668 by 4. The objective of the problem is to perform the division.

Q: 10) 21 68

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

Q: N. 15 12

A:

Q: 1. 2. 3.

A:

Q: Find the value of x.

A: This can be solved using geometry and trigonometry rule.

Q: 9 b and c

A: b) We check if the denominator is 0 for any value of x.  2x2+5=0 2x2=-5 x2=-5/2 (not possible) So…

Q: 29 14

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

Q: Find the circumference of each circle. Leave your answer in terms of T.

A: The circumference of a circle with radius r is 2πr.

Q: 56 10

A: The objective is to evaluate the value for

Q: 3. 18

A:

Q: 4) 37 12

A:

Q: 11 11 4. 64

A: Given: simplify the expression

Q: 10 4 2.

A: Solution-

Q: 11 35

A:

Q: Identify the postulate for each drawing

A: Identify the postulates for each drawing

Q: 73

A:

Q: 14 19

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

Q: 4. 19 4

A:

Q: 14 and 16

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 3 19.21 11 11

A:

Q: 29 33

A: