Display the values of the function in two ways: (a) by sketching the surface z= f(x,y) and (b) by drawing an assortment of level curves in the function's domain. Label each level curve with its function value. f(x.y) = /x² + y? #20 a. Choose the correct graph of the surface below. O A. OB. OC. OD. b. Choose the correct graph of the level curves below. A. O B. Oc. OD. Ay

Q: An object moves with velocity as given in the graph below (in ft/sec). How far did the object travel…

A: Let's find distance of objects travel from t=0 to t=45.

Q: 4 3- 1 -6 -5 -4 -3 -2 2 3 4 6. 2 -3 4 2. 3.

A:

Q: 4. If we randomly pull a number from B, what is the probability that it is also an element of A? P…

A:

Q: 3dt =. O 24 12 16 20 O 3

A:

Q: 12 R 10 5

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Q: 18 20

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Q: 6)270

A: Given data:   The given expression is 270/6.     The number 270 can be written as, 270=3×90=3×2×45

Q: There are 60 beads in a box. 3/10 of them are green, 1/6 of them are blue and 2/15 of them are red.…

A:

Q: 6.1 10

A:

Q: 6. 5

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Q: A 2/15 B 30 V35 5 20

A: Given,  A circle with secant and tangent  We have to find the value of x

Q: 6.1 4

A: Given that  The vector

Q: 9. 12 54

A: Will use basic trigonometry to solve this. Particularly we will use sine of x.

Q: 15 17 9.

A: We have to find b

Q: 2. 14 11

A: To find x.

Q: 부 18 13)

A: We can make it easier for you.

Q: 20) 14 X 4

A:

Q: tuncar'd

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Q: Find the value of each variable.

A: The solution is:

Q: 6. (r- 30)° ot

A: In this question ....we fint out all angles of triangles. we know that the sum of all angles of…

Q: 19 17 E31

A:

Q: 5) 3x +5 30

A: Topic = Inequalities

Q: 2. tox²Sc.

A:

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

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

Q: 3. n. logs

A: Given

Q: 12. Find AC. 6 45 C

A:

Q: This is the graph of a function f (x). What is the value of /, f (x) dx? (3, 1.5) (0, 0) 3 -2 -1 2 3…

A: Definite integral is the area under the graph with x axis. If a function is positive ( above the x…

Q: 14 19

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

Q: 2.763-4.5(2.1x-5.1432)=6.32x+5

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Q: Combinations. 9 c 5

A: It is an important part of statistics. It is widely used.

Q: 5) 45 6. y

A: We have to find x and y

Q: 5.1  5

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Q: Use Johnson's algorithm to find the shortest paths between all pairs of vertices in the graph below.…

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Q: 3 4 5 or more 13 15 29 18 19 6.

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Q: 57° 48 33

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Q: Let A(x) represent the area bounded by the graph, the horizontal axis, and the vertical lines at t =…

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Q: 2. 3 71 +-n 3 4 12

A:

Q: 1 x21 = 28

A: We know  abc = a×c + bc

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.