2. 3. au +- 4. +100 5. =0 6. Verify that the functions u(x,y)=x²-y2 and u(x,y) = e* sin y are solutions of the equation a?u a'u =D0 212

Q: 12 5 10

A:

Q: 12-10-1+4

A: Given:

Q: 7x5-4

A: Given            (7×5-4)

Q: 2х + 1 6. х — 5 VI

A: given that 2x+1x-5≤3 we need to solve this inequalities and find the interval in which x lies…

Q: X=9ro

A: To solve the below equation. x3=9×10−9

Q: メ+! 2X +2

A: we have to evaluate I=∫x+12x+2dx

Q: 1 Sody y² +9

A:

Q: 4 2 1 (1) 2x -3 9

A:

Q: 4x + 5=9 + 4x

A:

Q: 3-4+8

A: 3-4+8 =-1+8 =8-1 7

Q: 7 4 2x - 5 x+5

A:

Q: 10h+6-5h+3

A:

Q: 4X2 - 25

A: We have to use a^2-b^2=(a+b)(a-b) formula to factor it.

Q: 8x2 +24x+23/2x+3

A: Given,

Q: 6+5x(8/2)2

A:

Q: 7 3 3 4xy. 2x2 Show Your Work

A:

Q: 2k-4k2

A: Given that

Q: 10 Зх + 3 6. 9.

A: Answer

Q: 7/5b=2/b-6

A: Solve the following

Q: 8 + 4(8 - 2)2

A: Given information:The given expression is 8 + 4(8 - 2)2.

Q: 6.2m-16.3+2.8m=5.7+10m

A: We are calculating the value of mBy taking of the m terms on the left-hand side and the other terms…

Q: 2x+7 x-4 6 6 + x+7 5

A:

Q: 9x4 y4  x  x2  y2

A: Given:  9x4y4 × x2y2

Q: 4x2 5x2

A:

Q: 3x + 4 8 + x+12 8 x+8 6

A: To find the value of x.

Q: 2x+4+7+9x

A: Given,           2x+4+7+9x

Q: Which of the following is the graph of the placewise function f(x) for x≤0 for x>0

A: Sol:- Some information about above function :- Domain of  -e-x:x≤ 0, x2+x-6x2+2x-3:x>0 :…

Q: 4х-9 2. 2х-4 2 VI

A:

Q: 2x4x3x4x5

A: The given multiplication problem is solved below.

Q: 4x2 2х-4 18. 8х-16 6X 1 2

A: : multiply the fractions

Q: 2(3y-2) 20

A:

Q: 1 0 4+9x2

A: we have to evaluate definite  integral as given

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.