Mathematics High School

Identify the set of ordered pairs that represents y as a function of x.

{(0, 0), (1, 1), (2, 3), (3, 3)}

{(−1, 0), (1, 0), (3, 0), (3, 4)}

{(1, 0), (2, 0), (3, 3), (3, 4)}

{(0, 0), (0, 1), (2, 3), (3, 4)}

PLEASE HELP ILL MAKE BRAINLIEST!!!!!

Answers

Answer 1

Answer:

The first one because every x value can only have one y value

Step-by-step explanation:

Answer 2

The set of ordered pairs that represents y as a function of x are; {(0, 0), (1, 1), (2, 3), (3, 3)}

We must be aware that, dependent variable, y can only be a function of x if;

For every value of x, there must only be one value of y.

In essence,

For case 1:

y is a function of x, because for every value of x, there's only one value of y.

For Case 2:

y is not a function of x, because there's two values of y for a value of x.

For Case 3:

y is not a function of x, because there's two values of y for a value of x.

For Case 4:

y is not a function of x, because there's two values of y for a value of x.

Read more:

https://brainly.com/question/16865982

Related Questions

Cole went to the store and bought pants and shirts. He bought a total of 12 items and paid $234. If Pants cost $22 and Shirts cost $16, how many of each did he buy?

Select two equations that could be used to determine the number of pants (p) and shirts (s) Cole purchased

Answers

Answer:

Cole bought 7 pants and 9 shirts.

Step-by-step explanation:

Let p represent the number of pants and s represent the number of shirts.

Then using the provided data two equations can be formed.

p + s = 12...(i)

22p + 16s = 234...(ii)

Solve (i) and (ii) simultaneously.

Multiply (i) by 16 and subtract the resultant equation from (ii) as follows:

16p + 16s = 192

-22p - 16s = -234

-6p = -42

p = 7

Substitute p = 7 in (i) and solve for s as follows:

p + s = 16

7 + s = 16

s = 9

Thus, Cole bought 7 pants and 9 shirts.

help ASAP!
thank you so much

Answers

25x5 and that’s 125 :)

whats the answer to this?

Answers

Answer: when a > 1, the graph is vertically stretched and steeper.

I hope this helps :)

Annabelle is ordering a taxi from an online taxi service. The taxi charges $2 just for
the pickup and then an additional $1.50 per mile driven. How much would a taxi ride
cost if Annabelle is riding for 6 miles? How much would a taxi ride cost that is m
miles long?
ANSWER WAS WRONG PLEASE HELP ME I NEED TO RETURN TODAY !

Answers

Answer:

Cost for 6 miles is 6 dollars.

Step-by-step explanation:

The equation would be 2+1.50x6 then you multiply 1.50 by 6 which gives you 4 and add 2 which would sum up to $6.00

The triangles are similar. Find the value of x. Round to the nearest tenth.

Answers

Answer:

the value of x is 46 round to the nearst tenth thatll be 50

Step-by-step explanation:

2. Jon has $45.00. He plans to spend 4/5 of his money on sports
equipment. How much will he spend?

Answers

Answer:

$36 dollars

Step-by-step explanation:

Answer:

To get the result we have to find 4/5 of 45$. To do this we have to just multiply 4/5 by 45, so

- 36 is the answer

i am just going to give points away pls give me brainlyest

Answers

Answer:

Okay will do!!

Step-by-step explanation:

What is the value of 6x2 when x = 1.5?

Round to the tenths place

pls help

Answers

Answer:

13.5

Step-by-step explanation:

6 x^2

Let x= 1.5

6 ( 1.5) ^2

6 *2.25

13.5

The value of y varies directly with x. If x=6, then y=21
.
Find the value of x when y=70

Answers

Answer:

Direct proportionality

If the value of y varies directly with x, the value of x when y=70 is 20.

Given that, the value of y varies directly with x.

What is a proportional relationship?

Proportional relationships are relationships between two variables where their ratios are equivalent. Another way to think about them is that, in a proportional relationship, one variable is always a constant value times the other. That constant is know as the "constant of proportionality".

We know that, the value of y varies directly with x

y ∝ x

⇒ y = kx

⇒ k = y/x

⇒ k = 21/6

⇒ k = 7/2

So, k = y/x

7/2 = 70/x

⇒ 1/2 = 10/x

⇒ x = 20

Therefore, if the value of y varies directly with x, the value of x when y=70 is 20.

To learn more about the proportional relationship visit:

brainly.com/question/12917806.

#SPJ2

What is the larger number? Drag and drop the answer in the blank.
The sum of two numbers is 24. The difference of triple the larger number
and double the smaller number is 22. Drag and drop the system of
equations that represents this situation.
22
B 10
2
0 14
What is the smaller number? Drag and drop the answer in the blank.
22
B 10
2
x + y = 24
x- y = 22
B x + y = 24
2x – 3y = 22
D
14
What is the sum of twice the smaller number and double the larger
number? Deng and drop the answer in the blank.
C y + x = 24
2y - 3x = 22
D x + y = 24
3x - 2y = 22
34
B 20
© 48
0 28

Answers

Answer:   px8+54x2=45

Step-by-step explanation:

6th grade math
34/51 = x/3
solve pls

Answers

The answer to this In a fraction form is 2x/9

hey can you pls help!!!​

Answers

Answer:

60/4 if i get right can i please get brainliest?

Answer:

60 miles/ 4 gallons

Step-by-step explanation:

60 divided by 4 is 15

Find the value of x that makes m ∥ n.

Answers

X is 60 degree :) . Brainliest pls

Answer:

x=60

Step-by-step explanation:

X+2x=180degree because it is co interior angle

3x=180

X=180/3

X=60.

Verification

X+2x=180

60+2(60)=180

60+120=180

mejores aplicaciones de matemáticas?
​

Answers

Mathphoto n basically brainly

Can I get Help on explaination of this?

Answers

Answer:

The measure of the outside angle is the sum of the two inside angles:

68+52=120

Or you could do it the long way and find the third angle inside the triangle then do 180 minus that but this is easier.

Step-by-step explanation:

What is the equation of the line that passes through the point (5,6) and has a slope of 2 ?

Answers

Answer:

y = 2x - 4

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = 2, thus

y = 2x + c ← is the partial equation

To find c substitute (5, 6) into the partial equation

6 = 10 + c ⇒ c = 6 - 10 = - 4

y = 2x - 4 ← equation of line

SHORT ANSWER Why is this table not a function? Explain your reason. Answer in complete sentences.​

Answers

Answer:

one input is going to two different out puts it also fails the vertical line test

Answer:

because there is no association between each dot on the scatter plot pls mark brainliest

Step-by-step explanation:

Please hurry :) and if u don't know the answer please don't just put a random thing <3

Answers

Answer:

Wal-mart

Step-by-step explanation:

you only get a discount from National Tire and Battery after you purchase 4 tires, which is not as good a deal as Wal-mart's

Answer:

Wal-mart.

Step-by-step explanation

20% of 225 is 45, therefore we subtract 45 from 225 and get 180.

180x4=$720

$720 is the least amount of money spent on 4 tires :)

Which one??? I need help

Answers

Answer:

C

Step-by-step explanation:

Answer:

Hi^^^its Anime

What is the range of this relashinship for

(17, 1)

(12, -19)

(7, 4)

(17, 11)

Would be  (-17, 7, 12, 17) known as b).

Step-by-step explanation:

what is p supposed to be in this equation?

Answers

P is just a variable in this equation
P= -7/3; 2.3; -2 1/3

Which of the following expressions are equivalent to

-1/2?

A.1/-2
B.-1/-2
C.None of the above

Answers

Answer:

A

Step-by-step explanation:

-1 / 2 = -0.5

1/-2 = -/0.5

Answer:

b

Step-by-step explanation:

both the top and bottom are negative so there fore the whole fraction is negative.

There are 200 different pieces of fruit in a barrel. There are 42 apples, 82 oranges, and 76 pears. Which of the following events have a probability that is less than 0.4?

Answers

Answer:

The apples

Step-by-step explanation:

DECIDE WHETHER THE CONGRUENCE STATEMENT IS TRUE. EXPLAIN YOUR REASONING.​

Answers

Yes it is because ejehhjekeb

Two more than a certain membership is 15 less than twice the number

Answers

2+x = 2x -15
2+15=2x - x
17 = x

The ratio of girls to boys in Liza's classroom is 5 to 4.
How many girls are in her classroom if there is a total of 27 students?

Answers

Hi!

The answer is: 15 girls.

__________________________________________________________

Let

x-----> the number of girls

y-----> the number of boys

we know that

- x+y=27, Which is equation A.

- x/y = 5/4

- isolate the variable y

- y=4/5x, Which is equation B.

- 9/5x=27

- x=5x27/9

- 15 Girls.

__________________________________________________________

Hope this helps!

helpppppp I'll give you brainy est​

Answers

Answer:

Put those equations into desmos

Step-by-step explanation:

Merin recently
purchased 76 boxes
contanng Bayberry
Extract potion
There were 12
Bayberry Extract
potions n each box
How many potions
dd Merlin purchase
nall?

Answers

Merlin purchased 912 Bayberry Extract potions.

If a restaurant charges $9.90 for 2 sandwiches, how much will the restaurant charge for 15 sandwiches?

Answers

they will charge 74.25

PLZZZ Help I don't understand this or know what to do!!!

Which composition of two rigid motions maps ΔABC to ΔA'B'C?

A. Rx-axis ∘ Ry-axis

B. Ry-axis ∘ Rx-axis

C. T⟨−7, 0⟩ ∘ Rx-axis

D. T⟨−7, 0⟩ ∘ Ry-axis

Answers

Answer:

The Answer Is C

Step-by-step explanation:

I had the same question, but i guessed and got it right c: hope this helps other people, even though its late to your question

Answer:

T⟨−7, 0⟩ ∘ Rx-axis

option C

Which of the following is the correct equation of the line that is parallel to y=−1x−5, and has a y-intercept at (0,1)?

y=−1x+0y is equal to negative 1 x plus 0

y=1x+5y is equal to 1 x plus 5

y=−1x+1y is equal to negative 1 x plus 1

y=5x−1

Answers

Answer:

The answer is option 3.

Step-by-step explanation:

When both lines are parallel, they will have the same gradient. In a linear equation, y = mx + b where m represents gradient and b is y-intercept :

Let m = -1, b = 1

y = -1x + 1

Answer:

the answer is option 3 like the first person said. no trollin

Step-by-step explanation:

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