## Question

###### Suppose that R is the following relation on the set A = {1,2,3}: R = {(1,1),(2,2),(2,3),(3,1), (3,2)} Determine which of the following is the relation R2R1. Rl = {(1,1),(2,2),(3,1),(3,2),(3,3)} R2. R2 = {(1,1), (2,1),(2,2),(3,2)} R3. R3 = {(1,1), (2,1),(2,2),(2,3),(3,1), (3,2),(3,3)} R4: R4 = {(1,1),(2,1),(2,2),(3,1),(3,2)}

Suppose that R is the following relation on the set A = {1,2,3}: R = {(1,1),(2,2),(2,3),(3,1), (3,2)} Determine which of the following is the relation R2 R1. Rl = {(1,1),(2,2),(3,1),(3,2),(3,3)} R2. R2 = {(1,1), (2,1),(2,2),(3,2)} R3. R3 = {(1,1), (2,1),(2,2),(2,3),(3,1), (3,2),(3,3)} R4: R4 = {(1,1),(2,1),(2,2),(3,1),(3,2)}

## Answers

#### Similar Solved Questions

5 answers

##### 5value: 10.00 pointsout of 3 attempts Round speed and velocity to three significant figures, and round angle measures to the nearest integer:car travels east at 77 kmlh for 1.0 h: It then travels 40.09 east of north at 145 kmlh for 1.0 h: Part 1 out of 2What is the average speed for the trip? kmlhIxau

5 value: 10.00 points out of 3 attempts Round speed and velocity to three significant figures, and round angle measures to the nearest integer: car travels east at 77 kmlh for 1.0 h: It then travels 40.09 east of north at 145 kmlh for 1.0 h: Part 1 out of 2 What is the average speed for the trip? km...

5 answers

##### Lhe game of roulelle; player can Dace 58 bel on [he number 20 and have probabiity winning If tne melal ball lands on 20, Ihe claye gels keep Ihe 58 paid play Ihe game and Ihe Mayer Is aaanded additional 5280. Otherwise, the player is awarded nothing and the casino takes the players S8, Wnat is the expected vaiue of the game the player? If you played tne game 10C0 iimes, much would YOU expect ose? Note that the expected value the amount; average one would expect to gain or lose each gameThe expec

Lhe game of roulelle; player can Dace 58 bel on [he number 20 and have probabiity winning If tne melal ball lands on 20, Ihe claye gels keep Ihe 58 paid play Ihe game and Ihe Mayer Is aaanded additional 5280. Otherwise, the player is awarded nothing and the casino takes the players S8, Wnat is the e...

5 answers

##### Antibiotics in InfancyWpbortCanadian longitudiral study' examined whether giving antibiotics ITaricy increases the likelihond that the chikl will be overweight later = life The study irluded 616children and found that 438 of the children hxlreceived antibiotics during the first year of life Test to seeif this provides eviclerce that morethn 70% of Canadian chidldrenrcccive antibiotics during the frst year oflife Show all details of the hypothesis test, including hypothses the standardizedt

Antibiotics in Infancy Wpbort Canadian longitudiral study' examined whether giving antibiotics ITaricy increases the likelihond that the chikl will be overweight later = life The study irluded 616children and found that 438 of the children hxlreceived antibiotics during the first year of life T...

5 answers

##### Find the equation of the function whose graph passes through the given point. (Remember to use absolute values where appropriate-x3 _ 4x2 + 3 X - 3f x)-4)

Find the equation of the function whose graph passes through the given point. (Remember to use absolute values where appropriate- x3 _ 4x2 + 3 X - 3 f x) -4)...

3 answers

##### Point) Sketch the vector field F(I.V) =5i 5j ad calculate the line integral of F' along the Iine segment from (2,

point) Sketch the vector field F(I.V) =5i 5j ad calculate the line integral of F' along the Iine segment from (2,...

5 answers

##### Answer:Find the function g(t) , given: 9 (t) = 4e5t andl 9(0) = 2AnswerGiven:g(2)tV1+fdFind y (z).Answer:Evaluate:Becz + cam(eAswuer:

Answer: Find the function g(t) , given: 9 (t) = 4e5t andl 9(0) = 2 Answer Given: g(2) tV1+fd Find y (z). Answer: Evaluate: Becz + cam(e Aswuer:...

4 answers

##### Ow|IqwHo-0SLe: Tquu =510*0 JBN W SIO0JO 7u SLE (q7 | 7Sr / . Qlu K FOStA W SzI*0jo 7 00* [ (eqii 6 8 I7 Qlu sti Host7 ,LIasuoyinios Julmolog 241 JO Yo1J Juedaud 0} popozu $1 zinjos JO SSBLU IE4M

ow| IqwHo-0 SLe: Tquu =510*0 JBN W SIO0JO 7u SLE (q 7 | 7Sr / . Qlu K FOStA W SzI*0jo 7 00* [ (e qii 6 8 I7 Qlu sti Host7 ,LI asuoyinios Julmolog 241 JO Yo1J Juedaud 0} popozu $1 zinjos JO SSBLU IE4M...

5 answers

##### Kelly wants fence in rectangular space her yurd meters by 7,5 meters_ The salesperson at the supply store recommends that she put up posts every 1.5 meters_ The posts cost $2.19 cach: Kelly will also need t0 buy wire Iesh t0

Kelly wants fence in rectangular space her yurd meters by 7,5 meters_ The salesperson at the supply store recommends that she put up posts every 1.5 meters_ The posts cost $2.19 cach: Kelly will also need t0 buy wire Iesh t0...

5 answers

##### Verify that the given functions form fundamenta set of solutions of the differential equation on the indicated interval . Form the general solution: 4y=0; cosh 2x , sinh _ c,o) _

Verify that the given functions form fundamenta set of solutions of the differential equation on the indicated interval . Form the general solution: 4y=0; cosh 2x , sinh _ c,o) _...

5 answers

##### 1_ Find the equation for the plane perpendicular to the vector (2,3,1) and containing the point (~1, ~2,3) .

1_ Find the equation for the plane perpendicular to the vector (2,3,1) and containing the point (~1, ~2,3) ....

1 answers

##### Find the extreme values of $f$ on the region described by the inequality. $$ f(x, y)=2 x^{2}+3 y^{2}-4 x-5, \quad x^{2}+y^{2} \leqslant 16 $$

Find the extreme values of $f$ on the region described by the inequality. $$ f(x, y)=2 x^{2}+3 y^{2}-4 x-5, \quad x^{2}+y^{2} \leqslant 16 $$...

5 answers

##### Find the reference angle for a rotation of 1519.

Find the reference angle for a rotation of 1519....

5 answers

##### What is the strength of the lectric field cm from small plastic bead that has been charged to -7.6 nC Express your answer to two significant figures and include the appropriate units_

What is the strength of the lectric field cm from small plastic bead that has been charged to -7.6 nC Express your answer to two significant figures and include the appropriate units_...

5 answers

##### Rework problem 25 from section 4.1 of your text involving a carsaleswoman. Assume that showing a car is a Bernoulli trial, andeach time she shows a car, there is a probability of 0.25 that thecustomer will buy the car. The saleswoman has a goal of selling atleast one car a week.How many cars must she show so that the probability of herreaching her goal is at least 0.98?

Rework problem 25 from section 4.1 of your text involving a car saleswoman. Assume that showing a car is a Bernoulli trial, and each time she shows a car, there is a probability of 0.25 that the customer will buy the car. The saleswoman has a goal of selling at least one car a week. How many cars mu...

5 answers

##### Write down the identities in terms of sin(Î¸), cos(Î¸) or both. a) csc(Î¸)b) sec(Î¸)c) tan(Î¸)d) cot(Î¸)

write down the identities in terms of sin(Î¸), cos(Î¸) or both. a) csc(Î¸)b) sec(Î¸)c) tan(Î¸)d) cot(Î¸)...

1 answers

##### A WSS random process $X(t)$ with autocorrelation function $R_{X X}(\tau)=100+25 e^{-\text { lit }}$ is passed through an LTI system having impulse response $h(t)=t e^{-4 t} u(t) .$ Let $Y(t)$ denote the output. $\begin{array}{l}{\text { (a) Find the power spectral density of } X(t) \text { . }} \\ {\text { (b) What is the expected power of } X(t) ?} \\ {\text { (c) Determine the transfer function and power transfer function of this system. }} \\ {\text { (d) Find and sketch the power spectral

A WSS random process $X(t)$ with autocorrelation function $R_{X X}(\tau)=100+25 e^{-\text { lit }}$ is passed through an LTI system having impulse response $h(t)=t e^{-4 t} u(t) .$ Let $Y(t)$ denote the output. $\begin{array}{l}{\text { (a) Find the power spectral density of } X(t) \text { . }} \\...

5 answers

##### The population of a town is 8,000 and growing at acontinuous exponential rate. That means, if t = thenumber of years from right now, then the townâ€™s population is afunctionf(t) = DertSince the population is 8,000 right now, that means t = 0. Findthe value of D.The population of the town is 9,000 five years from now (t =5). Find the value of r.Using your values of D and r, find the value of t when f(t) =10,000 and the town becomes a city.

The population of a town is 8,000 and growing at a continuous exponential rate. That means, if t = the number of years from right now, then the townâ€™s population is a function f(t) = Dert Since the population is 8,000 right now, that means t = 0. Find the value of D. The population of the to...

5 answers

##### HotDes Staud Reveuue Regessiou Consider the following data, collected on the mall similar' days you hot dog stand atPuce ofhot dog 1.50 3,00 4.00#ofhot dogs seldWhat should the sclling- price ofthe hot do8 InJuinite Revenue? (hint: Use Regression lincar modelto this data Use this linear model to conshuct the cquation for Revenue as function of selling price Graph this quadratic Rcvenue function )

HotDes Staud Reveuue Regessiou Consider the following data, collected on the mall similar' days you hot dog stand at Puce ofhot dog 1.50 3,00 4.00 #ofhot dogs seld What should the sclling- price ofthe hot do8 InJuinite Revenue? (hint: Use Regression lincar modelto this data Use this linear mode...

5 answers

##### Perform the following calculations significant figures: (2 marks) 606.0 m + 2.10 m 33 in" * 2.70 in= 0.003 L + 4.8L 0.100 L=express the result in the correct units and number of190 mm 3.5 cm 0.20 m=Express density of 4.05 105 mgfin' in kg/L: (2 marks)

Perform the following calculations significant figures: (2 marks) 606.0 m + 2.10 m 33 in" * 2.70 in= 0.003 L + 4.8L 0.100 L= express the result in the correct units and number of 190 mm 3.5 cm 0.20 m= Express density of 4.05 105 mgfin' in kg/L: (2 marks)...

5 answers

##### Consider the autonomous DEY' =y? _ 3y - 4.Find the critical points and the equilibrium solutions of this equation: Compute y" and draw a table to show the behavior and shape of the graphs of the solutions: (iii) Solve the equation with the IC y(0) = 2. (iv) Sketch the graphs of the equilibrium solutions and of the solution obtained in part (iii) . Also, use your judgement and homework experience t0 sketch the graphs of the solutions generated by the ICs Y(0) 2, y(o) 2 , and y(o) 5. (It

Consider the autonomous DE Y' =y? _ 3y - 4. Find the critical points and the equilibrium solutions of this equation: Compute y" and draw a table to show the behavior and shape of the graphs of the solutions: (iii) Solve the equation with the IC y(0) = 2. (iv) Sketch the graphs of the equil...