Mathematics College

Which of the sets of ordered pairs represents a function? (4 points)
A = {(-5,5), (-2, 2), (2, -2), (5, -5)}
B = {(4,2), (3,-2), (9,4), (11, -3)}
Only A
Only B
Ο Ο Ο
Both A and B
Neither A nor B

Answers

Answer 1
Both A and B
They all have different values for domain, and therefore are functions
Answer 2

Answer:

A if i'm not mistaking

Step-by-step explanation:

Related Questions

Does anyone know this?

Answers

Answer:

b

Step-by-step explanation:

the answer is b because you got 1.08c

Answer:

2nd and 3rd don't match so with process of elimination I would go with A

Step-by-step explanation:

FAST!!!
Which graph shows the point M(3, 5)?
5
M
4
4
3
3
M
2
2
1
1
A
B
1
3
2
4
0
5 X
0
1
4
2
5 X
3
5
4
4
3
3
2
N
M M
1
M
4
3
0
1
2
5 X
4
3
0 1 2
5 X

Answers

Answer:

graph A is the answer because the M is at the 3 and it move up 5

Y=-1/4x +9 what is the slope and y - intercept

Answers

Answer:

Step-by-step explanation:

The equation is y = Mx + b

so the slope is -1/4 and the y intercept is (0,9)

PLEASE HELP. WILL MARK BRAINLIEST. !!50 points!!

Triangle A"B"C" is formed using the translation (x +0, y+ 2) and the dilation by a scale factor of 2 from the origin. Which equation explains the relationship between line
AC and line A"C"?

A. Line AC
——————- = 2
A"C"

B. Line A" C" 1
————— = —
AC 2

C. Line A"C"
Line AC = —————-
2



D. Line AC
Line A"C" = —————
2

Answers

Answer: i dont understand the question can you please elaborate

Step-by-step explanation:

I can see the problem sir

Find the measures of the exterior angles.

Answers

Answer:

The measure of an exterior angle of a triangle is equal to the sum of the measures of the two non-adjacent interior angles. (Non-adjacent interior angles may also be referred to as remote interior angles.) FACTS: An exterior ∠ is equal to the addition of the two Δ angles not right next to it.

How many solutions are there to the equation below? 17 x - 8 = 3x + 16
maqth ​

Answers

Answer:

There is one solution and that answer is mixed number form  1 5/7 or exact form 12/7

Step-by-step explanation:

james bought a pound of chicken for 2.99 a pound of cheese for 5.99 and a bag of potatos for 3.99 find his total at checkout if the sales tax is 7%

Answers

Answer:

13.88 (if you round up)

Step-by-step explanation:

2.99+5.99+3.99 = 12.97

12.97 * 7% = .9079

12.97 + .9079 = 13.8779

If 6 sandwich rolls cost $1.08, How much will 18 rolls cost ?

Answers

Answer: 3.24

Step-by-step explanation: because :)

                     

Graph the line
Y=-2x-5

Answers

Step-by-step explanation:

I hope this helps you answer your questions about graphing the line.

(-5/2,0) (0,-5) slope-2

Plzzzzz help right answer gets a brainly!

Answers

0 u can see there’s no numbers less then 16

Answer:

3

Step-by-step explanation:

i think because that what's between

Line segment length from A to B using pythagorean theorem

Answers

Answer:

13

Step-by-step explanation:

Can you answer the question

Answers

Answer:

Um c

Step-by-step explanation:

Paula ran 3 1/4 kilometers. Omar ran 4,200 meters. Who ran farther and by how much?

Answers

Answer:

Omar ran farther

Step-by-step explanation:

Paula ran 3250 meters and Omar ran 4200 meters. Omar ran 950 more meters than Paula

omar because 3 1/4 meters is the same as 3250 meters so then

4200>3250 so omar did more

If bananas cost $0.45 each, how much will 9 bananas cost in all

Answers

Answer:

$4.05

Step-by-step explanation:

0.45 x 9 = 4.05

Answer:

$4.05

Step-by-step explanation:

1 banana = $0.45

9 bananas = $0.45 × 9

                 = $4.05

Math 201 Statistics week 6 discussion board?

Answers

Answer: ??? What

Explanation: what’s the question??

A survey of 800 students yielded the following information: 519 were seniors, 430 were commuters, and 300 of the seniors were commuters. How many of the 800 surveyed students were seniors or were commuters?

Answers

Answer:

The number is  [tex](S \ u \ C ) = 649[/tex]

Step-by-step explanation:

From the question we are told that  

      The sample size is  n =  800

       The number of seniors is  S  =  519

         The number of  commuters is  C =  430

         The number of of seniors that are commuters is  [tex](S\ n \ C )= 300[/tex]

Generally the number of 800 surveyed students who were seniors or were commuters is  mathematically evaluated as

     [tex](S \ u \ C ) = S + C - ( S \ n \ C )[/tex]

=>   [tex](S \ u \ C ) = 519 + 430 - 300[/tex]

=>   [tex](S \ u \ C ) = 649[/tex]

PLZ HELP IM WASTING MY POINTS FOR THIS Match each expression to its value.

1. -1 + 2
1
2. 1 + (-2)
-3
3. -1 - 2
3
4. 1 - (-2)
-1

Answers

Answer:

1. 1

2. -1

3. -3

4. 3

If you have any questions on the topic let me know. :)

Answer:

1. 1

2. -1

3. -3

4.3

Step-by-step explanation:

...


find the slope please help

Answers

4/2 is the slope from the 1st point to the second

Given the function f(x) = -x2– 7x + 18, determine the average rate of change
of the function over the interval – 10 < x < -1.

Answers

Answer: 4

Step-by-step explanation:

Distance between 3,-6 and -2,-5

Answers

3,-6 is 9

-2,-5 is three

Order -3/4, 3/8, -1 1/8, -1/2 from least to greatest.Which is correct?

-1 1/8, -3/4, -1/2, 3/8

-1/2, -3/4, 1 1/8, 3/8

3/8, 1 1/8, -3/4 , -1/2​

Answers

Answer:

LEAST TO GREATEST: should be A. (-11/8, -3/4, -0.5, 3/8) hope this helped

Step-by-step explanation:

-1/2 is negative .0 = -0.5

-3/4 is negative .75 = -0.75

-11/8 is negative 1. 3 = -1.3

3/8 is a positive .375 = 0.375

Let Me Know if i was right.    :)

Answer:

-1 1/8, -3/4, -1/2, 3/8

Step-by-step explanation:

convert to improper fractions and same denominator

-1 1/8 = -9/8

-3/4 = -6/8

-1/2 = -4/8

3/8 = 3/8

Because -1 1/8 is further left on the number line, then -3/4, then -1/2, and finally 3/8.

Which one of these transformations move by sliding in any direction?
A.Translation
B.Rotation
C.Reflection
D.Dilation

Answers

Answer:

D. Dilation, sorry if i'm wrong ;)

Step-by-step explanation:

Find the quotient: 6)27L 600 mL​

Answers

Answer:

27*1000=27000ml

600ml

Now, 27000ml+600ml=27600ml

Step-by-step explanation:

A 22-ounce casserole contains 8 servings. How many ounces are in 1 serving of the casserole?

Answers

Answer:

the answer is 2.75 to this question

Answer:

2.75

Step-by-step explanation:

22 divided by 8 will get the ounces per serving.

Answer for 24 points

Answers

thank you so much! merry christmas.

Help me fast pleaseeeee

Answers

Answer:

y=-2x-2

Step-by-step explanation:

Find slope and y intercept

What is the name of a polygon that has four congruent sides and these angle
measures: 60°, 120°, 60°, 120°?
A. Rectangle
B. Rhombus
C. Trapezoid
D. Square

Answers

Answer:

I believe the answer is "rhombus." so B

Step-by-step explanation:

I think the answer is B so

Don’t understand pls help

Answers

Answer:

-1.5x + 3

Step-by-step explanation:

The Y-intercept is visible, wherever the line is touching the Y-Axes is the intercept. Use this formula to solve for slope:

The graph of a system of equations will intersect at exactly 1 point?

Answers

Answer:

A system of equations can intersect at no points; this is when the lines are parallel, which means they have the same slope and different y-intercept. A system of equations can intersect at one point; this is when the lines have different slopes.

Step-by-step explanation:

Giving everything. Plzzz help.

Answers

Pretty sure it’s A sorry if that’s wrong

Answer:

a is the answer..........

Other Questions
Which of the following played the biggest role in how the American colonists learned about Native American culture?Colonial and Native American children often played together.Native Americans and colonists traded food and other goods.Native Americans and colonists shared the same religious beliefs.Colonists needed Native American's help to learn to grow their own food. Elena is binding a small booklet with a spine that is 21/4 inches long. She uses staples that are 7/16-inch long. If she puts the staples end-to-end through the booklet, without gaps or overlaps between them, how many staples would it take to bind the booklet? Which of the following Hello Can You help An email that talks about your daily routine explaining everything you do Find the length of the segment. Write the mixed number in its simplest form.3 1/2 in.3 3/4 in.3 5/8 in.3 11/16 in. According to Zoroastrianism, life was ____________was pointless and bleak.meant to worship to emperor.meant to worhsip many gods that protected every aspect of life.a struggle between good and evil. I need help please Me gustara ir al partido de ftbol._____ Voy contigo.Lo siento.Tengo que trabajar.Ay! Qu pena!Qu buena idea! pleaase answer brainlest to anyone A male cardinals red color is an example of a trait affected by natural selection. The females of the species choose mates based on the vibrant colors of the males feathers. If females begin using different criteria than feather color when they choose mates, what would most likely happen to the color of the male cardinals over time?increased variation in the shades of red because there is no advantage in one specific colorincreased variation in the shades of red because the cardinals try different ways to impress the femalesdecreased variation in the shades of red over time because no form of the trait is advantageousdecreased variation in the shades of red after a single generation Help me ANSWER THIS :) :) A technician is checking a customer's wireless network performance and has determined it was using 802.11g. The technician's recommendation is for the customer to upgrade to 802.11ac. Which of the following is the BEST reason to upgrade? 12) Which model of the atom is thought to be true?a. Protons, electrons, and neutrons are evenly distributed throughout the volume ofthe atom.b. The nucleus is made of protons, electrons, and neutrons.c. Electrons are distributed around the nucleus and occupy almost all the volume ofthe atom.d. The nucleus is made of electrons and protons. Claire and her partner, Grace, are throwing for the javelin event as a team. Claire threw the javelin 42 ft. and Grace threw it 39 ft. How far did the team throw the javelin? Which of these is not a unit for measuring weight?AtonB.gallonounceDpound Who is thought of as the Mother of the Boston Tea Party? aMs. Johnson bAbigail Adams cSusan Boudinot dSarah Bradlee Fulton Once a protein is made, its biochemical and structural properties play a role in producing ________.a. phenotype b. chromosomec. DNA d. mutant e. genotype two negative charges are placed near each other. what happens between the charges What is the difference between regular and irregular verbs when conjugated to the present tense in Spanish? What is the slope of the line that passes through points E(6, 8) and F(6, - 2) "Source of those fights is older than the bricks of this building but nobody's doing they research. You got a bunch of parents. Teachers. Politicians. Whoever. Trying to understand these kids. But how you gonna understand a book you only skimming?"