Which statement is true?
A) function is a relation where each output value is assigned to exactly one input value.
B) The domain of a function is the set of all output values, or y-values, for which the function is defined.
C)The range of a function is the set of all input values, or x-values, for which the function is defined.
D)To write the equation y = ax + b in function notation, substitute f(x) for y.

Answers

Answer 1

Answer:

D

Step-by-step explanation:

Answer 2

Answer: D

Step-by-step explanation:

A function is a relation where each input value is assigned to only one output value.

The domain of a function is the set of all input values, or x-values, for which the function is defined.

The range of a function is the set of all output values, or y-values, for which the function is defined.

Which A, B, & C are wrong. So D, is the one that makes the most sense.


Related Questions

What is the quotient of 1,078 and 14

Answers

Answer:

77 is the quotient of 1,078 and 14.

Step-by-step explanation:

quotient is the answer to a division problem.

numerator/denominator = quotient

1,078/14 = quotient

1,078/14 = 77

Have a nice day!

HELP AS SOON AS POSSIBLE NEEDS ANSWERS ASAP

Answers

Answer:

C. The mean will increase and ty e median will remain the same.

What number is opposite of 56

Answers

Answer:

- 56

Step-by-step explanation:

The opposite of a number is its negative value

Then the opposite of 56 is - 56

The opposite of 56 is the negative of -56

I’m not sure how to solve, what do I need to do??

Answers

Answer:

Step-by-step explanation:

It's helpful to draw it out, but you need a calculator for this.

You have the values of line b, line c, and angle C.

You can use sinC / c since you have C and c.

Solve for sinB by doing sinB/5.7 = sinC/8.6

you'll get the value of sinB, use inverse trig to solve for B (sin^-1)

Then you'll have the angle values for C and B. Add them, and subtract by 180 to find the angle measure of A.

Use the steps above to find a:

sinA (which u just found) / a = sinC (125) / c (8.6)

Hope this helps.

ASAP
-WILL MARK BRIANIST

Answers

Answer:

$47.06

Step-by-step explanation:

$12.64*3=$37.92 $37.92+$12.64=$50.56 $50.56-$3.50=$47.06

If P (A) = 0.24, P(B) = 0.41, and P(A and B) = 0.18, what is P (A or B)?
A. 0.17
B. 0.47
C. 0.59
D. 0.65

Answers

The value of P(A or B) is 0.47. Therefore, option B is the correct answer.

What is the probability?

Probability can be defined as the ratio of the number of favourable outcomes to the total number of outcomes of an event.

Given that, P (A) = 0.24, P(B) = 0.41, and P(A and B) = 0.18.

The formula to find P(A or B) is

P(A or B)=P(A)+P(B)-P(A and B)

P(A or B)=0.24+0.41-0.18

= 0.47

The value of P(A or B) is 0.47. Therefore, option B is the correct answer.

To learn more about the probability visit:

https://brainly.com/question/11234923.

#SPJ2

Help me with this please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

[tex]x = \sqrt{3} \: meters[/tex]

Step-by-step explanation:

Please see the attached pictures for the full solution.

The question could be solve using 2 methods:

1) Looking at the angle 30°

2) Looking at the angle 60°

Is this SOH, CAH, or TOA? Explain why you’re correct.

Answers

Answer:

Step-by-step explanation:

If you're referring to angle B then it's SOH

Opposite is 5 and Hypontenuse is 7

Given that events A and B are independent with P(A)=0.3P(A)=0.3 and P(A\cap B)=0.27P(A∩B)=0.27, determine the value of P(B)P(B), rounding to the nearest thousandth, if necessary.

Answers

Answer:

0.9

Step-by-step explanation:

Since A and B are independent  hence;

P(A∩B) = P(A)P(B)

Given the following

P(A∩B) = 0.27

P(A) = 0.3

Required

P(B)

Substitute into the formula;

P(B) = P(A∩B)/P(A)

P(B) = 0.27/0.3

P(B) = 0.9

Hence the value of P(B) is 0.9

The value of P(B) is 0.9

What is probability?

Probabilities are used to determine the chances of events

The given parameters are:

P(A) = 0.3

P(A ∩ B) =0.27

To find the value of P(B), we make use of the following formula

P(A ∩ B) = P(A) * P(B)

So, we have:

0.27 = 0.3 * P(B)

Divide both sides by 0.3

P(B) = 0.9

Hence, the value of P(B) is 0.9

Read more about probability at:

https://brainly.com/question/25870256

Which statements are true?

Select each correct answer.

Only some triangles are plane figures.
All triangles are closed figures.
All triangles are polygons.
All triangles have 3 right angles.
All triangles have 3 straight sides.
Multi answer BTW

Answers

Answer:

All Triangles are closed figure polygons that have three straight sides

Step-by-step explanation:

All 2D shapes are plane figures so this one is false. Three right angles are greater than 180 so this is fake. Polygon and closed figures are shapes with three or more closed sides. And triangles have straight sides.

Which of the following is NOT an integer?

-99
0
57
3.719

Answers

I think it’s 0 57 and 5.719

What is the value of the expression below when z = 2?
5z^2+3z+7

Answers

Answer: 33

5(2)² + 3(2) + 7

20 + 6 + 7

33

Hope this helps!

Example 1
Suppose you are playing a card game with a standard deck of playing cards and you are dealt four cards, one after another, from the top of the deck. Leave answers in percent form.

A. P(four aces)
B. P(four hearts)
C.P(four face cards)

Answers

the correct answer is A. (four aces)

If a point is randomly selected from the rectangular area of the graph, what is the probability that it will be in the speckled region? round answer to the nearest whole percentage.
A. 6%
B. 11%
C. 16%
D. 21%

Answers

Answer:

b

Step-by-step explanation:

mark me brainiest

Answer:

b

Step-by-step explanation:

mark him brainiest

Can someone pleaseeee help and if you’re correct i’ll give brainliest

Answers

Answer:

A. 356

Step-by-step explanation:

Answer:

Step-by-step explanation:

how r u in highschool and not know this-

anyways... its 356

The numbers 1-11 are placed in a bag. What is the probability of drawing a even number? PLEASE HELP ASAP

Answers

Answer:

5/11

Step-by-step explanation:

Between numbers 1 - 11, the evens are 2, 4, 6, 8, and 10. Therefore, there are 5 evens.

Out of the eleven choices in the bag, there are 5 possible choices to be picked out of the 11 total choices.

Therefore, the probability of drawing an even number over the number of choices is 5/11.

sorry if the lighting is bad
it's about number lines
no links

Answers

1st graph all the negative & positive numbers

The opposite of 2 is -2 because it's a negative number ( opposite of 2 )

the area of a rectangle is x^2 - 13x + 30 find the dimensions and area of the rectangle of the perimeter is 30

Answers

Answer:

The area and perimeter of a rectangle work with steps shows the complete step-by-step calculation for finding the perimeter, area and diagonal length of the rectangle with the length of 5 in 5 i n and the width of 10 in 10 i n using the perimeter, area and diagonal length formulas.

Step-by-step explanation:

QU | RT. Find TU.
Help plz...No links!! I will report!!

Answers

Answer:

34

Step-by-step explanation:

We solve the above question using Triangle Proportionality Theorem

This states that:

TU : TS = QR : RS

TU/TS = QR/RS

TU = ?

TS= 17

RS = 13

QR = 26

Hence,

TU/7 = 26/13

Cross Multiply

13 × TU = 17 × 26

TU = 17 × 26/13

TU = 17 × 2

TU = 34

Therefore, TU = 14

If a vector V is in standard position and the tip of the vector corresponds to the point (a, b), then we can write the vector in component form as

Answers

Answer:

[tex]V = <a,b>[/tex]

Step-by-step explanation:

Given

[tex]P= (a,b)[/tex] --- Point

Required

Component of V

From the question, we understand that V is in standard position.

This implies that V starts at the origin (0,0) and ends at (a,b)

So, vector V is:

[tex]V = <P(a,b) - O(0,0)>[/tex]

This gives:

[tex]V = <a-0,b-0>[/tex]

[tex]V = <a,b>[/tex]

Suppose chocolate costs $17.60 per kilogram. Karega buys 25 grams of chocolate and Samadhi buys 100 grams of chocolate.
How much more did Samadhi pay for her chocolate?
0.44
1.32
2.20
2.64

Answers

Answer:

The answer is $1.32 :)

Step-by-step explanation:

Answer:

1.32

Step-by-step explanation:

i tested at risk its correct have nice day :>

Someone please help me I’ll give out brainliest please dont answer if you don’t know

Answers

Answer:

12

Step-by-step explanation:

−18+6−(−24)

=−12−(−24)

=12

Answer:

-18+6-(-24)

-18+6+24=

-18+30=

12 is the answer

hope this helps

have a good day :)

Step-by-step explanation:

[tex]\sqrt{80p^3}[/tex]

Answers

Answer:

320√5 it simpleflied

Step-by-step explanation:

Answer:

Answer in the pic!

Mark is a teaher and makes 46,838 a year how much is his monthly gross pay?

Answers

Answer:

$3903.17

Step-by-step explanation:

12 months in a year.

46,838 / 12 = $3903.17

Answer:

3,903.20

Step-by-step explanation:

Divide by 12 because there is 12 moths in a year

3,903.16667

need help ace plsss ​

Answers

Answer:

ITS 32 m^3

Step-by-step explanation:

Option C

just trust me homie... :)

Answer:

C. 32 m cube

hope this helps

have a good day :)

step-by-step explanation:

PQR is congruent to JKL.

Which sequence of transformations maps
PQR onto JKL?

Answers

Reflection over the y axis and a translation 2 units down.

Kayla and Mario are playing with a football at the park on a windy day. Mark throws the football straight up in the air, and a gust of wind blows it 10 feet west and 4 feet south from Mark. If [x y] represents the original location of the football, write a matrix that represents the location of the translated ball.

Answers

Answer:

|x-10 y-4|

Step-by-step explanation:

Let the initial position where the football is thrown up the air be x and y.

After the ball is thrown up the air it moves 10 feet west 4 feet south because of the gust of wind.

Therefore the change in x is by 10 feet west and is at the point x - 10 and the change in y is by 4 feet south and is at the point y - 4.

Thus the matrix representing the position of the football is |x-10 y-4|.

Please mark as brainliest if answer is right

Have a great day, be safe and healthy  

Thank u  

XD

C R E D I T:  mohit890

Please help with 17 and 18

Answers

17. Domain: x=/ -2, Range: y=/-4
18. Domain: x>=-5, range: y>=-5

Lmk if youd like an explanation

guys answer fastyyytytttttt

Answers

Answer:

1/4

Step-by-step explanation:

there are 2 footballers

and 8 other sports

therefore, 2/8 or 1/4

How much metal was used to make
this can of soup?
3 cm
5 cm

Answers

about 5cm I think is the best choice to make
5cm I believe, I hope I helped
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