-[2.16] Let S be a nonempty set in R" and let x e S. Consider the set C = {y : y 2(х - х), A20, х E S}. Show that C is a cone and interpret it geometrically. b. Show that C is convex if S is convex. Suppose that S is closed. Is it necessarily true that C is closed? If not, under what conditions would C be closed? а. с.

Q: 7.2-9

A: Solution: The percentage of body fat measured at the beginning of the semester and at the end of the…

Q: 3.3 31 3 O 3 O 3평 37

A:

Q: 5. 8. 45°

A: Solve for value x

Q: 4. 108 45 C B.

A: As per guideline we have to solve only one since all question are different

Q: 10

A: To simplify 35+710.

Q: 5.1 #7

A: Given that                  A=60-1054-403-3502-425, λ=5

Q: 1o.e 4.60

A: trigonometry rule

Q: 2. 6. 1.

A:

Q: 18. -5

A:

Q: 25. 1 | 1 1 + 1 - 1

A: Solution is done in step 2

Q: 4(2w-5) = 5w + 4 %3D

A:

Q: T. 9

A: Given: To determine: ST→ & tan∠S

Q: 18 20

A:

Q: 18. 32 13

A:

Q: 4.5-10

A: Introduction: Suppose X and Y follow the bivariate normal distribution with mean and variance of X…

Q: 14.

A: I have used theorem for circle

Q: 1.6+0.4(x+6)+3.2

A: To simplify the expression means writing it in the simplest form.

Q: Find the value of x.

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

Q: 29 14

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

Q: 1.r -5 1.Г 2

A:

Q: Find the value of each variable.

A: The solution is:

Q: 7. 45

A:

Q: 60 6 30 V3/2

A: Topic:- trigonometry ratios

Q: 3. 18

A:

Q: 7.2-2

A: Given:   x y 644 623 493 472 532 492 462 661 565 540   502   549   518

Q: 10 4 2.

A: Solution-

Q: 14 19

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

Q: 5.1 16

A:

Q: 12. 30 y

A:

Q: 1. 12

A: We can use the concept of Pythagoras theorem to solve the given problem.

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.