For which values of r is the function y =t" a solution of t?y" – 5ty' + 8y = 0 Select one: O a. r= 2,3 O . r= - 2,-4 O C. r = 2,4 O d. r= 3,4

Q: b) Show that z, + z, = z, + Z, . 2

A:

Q: A = B = 2 (1) Find a matrix C which satisfies 3A + C = B. C = (2) Find a matrix D which satisfies A…

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

Q: 3. | rV3 – adr -

A: We have to find out solutions

Q: 2) tan C B 28 21 35

A: In right angle triangle  tan thetha = perpendicular/Base

Q: 2. Let, a, = 3, az = 4 and for n2 3, a, = 2a,-1 + an-2 + 5, express a, in terms of n.

A: Introduction: The disparities between every two successive terms in an arithmetic progression (AP)…

Q: a) ||

A: Given Data: a→=-3, 0, -1b→=1, -3, -5   The value of the vector b→ is, b→=x2+y2+z2 Here, x is x…

Q: 3 in 5 in

A:

Q: 2. Prove: A – B = ANB

A:

Q: 9) 10) 11) 45 109 136 93 61 65 9. s = 10. t = 11. r = WARON edu

A: We have to find angle

Q: J y'+2xyt.xy4 1 =D0; ylo) =

A:

Q: 5) 7) 8) 100 178 106 106 6. i = 5. a = 7. q = 8. q = j = k = %3D

A:

Q: 769° 45° C. a) What is the measure of <ADB?

A: We can find the measure of angle ADB as below

Q: 4 24) 4 27) + 8 = %3= 15 2|7

A: As the first question is already solved correctly we can solve the other two question as below.

Q: 5. Find the general solution of the system of differen- tial equations 5+a a 5+ 2a d 5+a x - 10+4a…

A: Consider that the coefficient matrix is 5+α-αα-α5+αααα5+α. The eigenvalues are the roots of the…

Q: Suppose that a coach must select 5 players to play on a basketball team. • The coach has 13 players…

A: The coach has 13 player to select from  And only 4 players can play center, so one of them has to be…

Q: Consider the graph below of the second derivative, f" (x), of somę function f(x). On what intervals…

A: our objective is to check the concavity of function

Q: 13 in 5 in

A:

Q: .A .B .C II

A:

Q: k GsGe) x Since) X>0

A:

Q: 4.) 5.) 6.) 50 10 4 9.) 8.) 7.) 11 38 47 4. %3D

A:

Q: iii) | x²cos4x dx

A:

Q: 2.) ff exdxdy

A: We will solve the problem.

Q: Compute: 33

A:

Q: 5 15 b) 12 28

A:

Q: 1. F({{a,b},{c}) 2. (1,2.3.4}) 3. P({{0}.5})

A: Note: Since you have asked multiple questions, we will solve the first three question for you. If…

Q: Evaluate (-()")' 15) 3 į20

A:

Q: d. 39)87 652

A: Long division method Consider the first digit from the left according to the divisor, check the…

Q: 11) 12) 108 105

A:

Q: Find x, y, and z* 3.

A:

Q: 29 33

A:

Q: 22. a. F b. 64 C.

A:

Q: 2 find the der ivative d.

A: Consider a function is defined as, y=fx·gx The derivative of such a function is determined using…

Q: 4. Evaluate de J V20 – 02

A: we have I=∫dθ2θ-θ2 make the complete square of the denominator i.e. 1-(θ-1)2 now substitute…

Q: 16) Find So R

A:

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.