Understanding Functional Relationships
Which statements are true of functions? Check all that apply
A) All functions have a dependent variable

B) All functions have an independent variable

C) The range of a function includes its domain

D) A vertical line is an example of a functional relationship

E)A horizontal line is an example of a functional relationship

F)Each output value of a function can correspond to only one input value

Help ASAP ❤️

Answer:

3

Step-by-step explanation:

2

Answer:

5

Step-by-step explanation:

f(1) means what is the value when x=1. y is at 5.

Answer:

f(1)=5

Step-by-step explanation: If you plug in 1 for x on the graph, then y is equal to 5.

Since 8/12 is a proper fraction, it cannot be written as a mixed number. However, 8/12 can be simplified to 2/3.

Hope it helps you and have a great day

Answer:

Trong toán học và vật lý, vectơ là một phần tử của không gian vectơ. Đối với nhiều không gian vectơ cụ thể, các vectơ đã nhận được các tên cụ thể, được liệt kê dưới đây.

Step-by-step explanation:

Answer:

(7/2, 27/2) or (3.5, 13.5)

Step-by-step explanation:

The x-coordinate of the midpoint is the average of the x-coordinates of the endpoints.

The y-coordinate of the midpoint is the average of the y-coordinates of the endpoints.

x-coordinate of the midpoint:

(-3 + 10)/2 = 7/2

y-coordinate of the midpoint:

(9 + 8)/2 = 27/2

Answer: (7/2, 27/2) or (3.5, 13.5)

   If the points P, Q, V and K are collinear, they will follow the segment addition postulate.

Measure of segment VP will be 214 units.

   It's given in the question,

By segment addition postulate,

            KQ + VQ + VP = KP

Substitute the values in the expression,

(11x + 5) + (17x + 6) + (14x + 4) = x + 630

(11x + 17x + 14x) + (5 + 6 + 4) = x + 630

42x + 15 = x + 630

42x - x = 630 - 15

41x = 615

x = [tex]\frac{615}{41}[/tex]

x = 15

Therefore, measure of VP = (14x + 4)

                                           = 14(15) + 4

                                          = 214 units

Measure of segment VP will be 214 units.

Learn more,

https://brainly.com/question/628239

If x = 11.424242…, then 100x = 1142.424242…. So you have

100x - x = 1142.424242… - 11.424242…

99x = 1131

x = 1131/99 = 377/33

Answer: Yes.

Step-by-step explanation: All rational numbers can be written as fractions. But there are fractions that are not rational numbers though. Fractions like 22/7 or 355/113 (pi) or radical (2)/5 are irrational numbers. As long as both the numerator and denominator are integers, and of course if the denominator is not equal to 0 cause that’s the definition of a rational number.

Answer:

the answer is A I think it will help u

Answer:

When you combine -14 -9and3

than you actually get -20

Answer:

1) arithmetic

2) geometric

3) geometic

4) geometric

I may be wrong tho

The first five terms of each sequence can be written from the nth term of the sequence and the type of sequence are, arithmetic, geometric, geometric, geometric, and geometric respectively.

It is defined as the systematic way of representing the data that follows a certain rule of arithmetic.

It is given that:

The sequences are:

1. a(1) = 7, a(n) = a(n - 1) - 3 for n > 2.

Plug n = 2 in the a(n)

a(2) = a(2 - 1) - 3

a(2) = a(1) - 3

a(2) = 7 - 3

a(2) = 4

lug n = 3

a(3) = 1

The first five terms are:

7, 4, 1, -2, -5 (arithmetic sequence)

2. b(1) = 2, b(n) = 2[b(n - 1) - 1] for n > 2.

Similarly,

The first five terms are:

2, 2, 2, 2, 2 (geometric sequence)

3. c(1) = 3. c(n) = 10 • c(n - 1) for n > 2.

The first five terms are:

3, 30, 300, 3000, 30000 (geometric sequence)

4. d(1) = 1, d(n) = n • d(n - 1) for n > 2.​

1, 2, 6, 24, 48 (geometric sequence)

Thus, the first five terms of each sequence can be written from the nth term of the sequence and the type of sequence are, arithmetic, geometric, geometric, geometric, and geometric respectively.

Learn more about the sequence here:

brainly.com/question/21961097

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step by step explanation:

Add 1 to both sides

52x−1+1=12x+1

Simplify

52x=12x+1

Subtract 12x from both sides

52x−12x=12x+1−12x

Simplify

40x=1

Divide both sides by 40

40x40 =140 

Simplify

x=140 

Answer:

A.

Step-by-step explanation:

it's A because it's the only one with a negative 5 that equals negative 10.

Answer:

The answer is 35.

Step-by-step explanation:

7 x 4 = 28

7 x 5 = 35

7 x 6 = 42

Answer:

35

Step-by-step explanation:

Answer:

20 minutes

Step-by-step explanation:

Plan A

C = 40 + 0.05m

Plan B

C = 0.25m

we want to find the number of minutes m such that the two plan cost the same.

Hence

40 + 0.05m = 0.25m

40 = 0.20 m

m = 40/ 0.20

m = 400 / 2

m = 20 minutes.

Answer:

18

Step-by-step explanation:

Dividir 13.5 por 3/4=18

Answer:L=2W

Step-by-step explanation:

2L+2W=72

2*2W+2W=72

4W+2W=72

6W=72

Answer:

The surface area is 283

Answer:

4×3=12

12+6=18

18:3=6

or

4+4+4=12

12+6=18

18:3=6

Step-by-step explanation:

This is because the 4 is three, you either add the 4s or multiple the 4 by 3. You will then add the answer to 6 . You will then put the answer in ratio form

Answer: The student would get 70% credit.

The student’s overall grade would be

Step-by-step explanation:

Answer:

A. –48

Step-by-step explanation:

Answer:

[tex]1 \\ because \frac{7}{8} = .875 \\ thnk \: you[/tex]

Answer:

1 is larger

Step-by-step explanation:

It is helpful to recall what a fraction means. The denominator is the number of parts that you divide the units by. The numerator is the number of parts you take.

Divide 1 into 8 equal parts. Each part is 1/8. Now take 7 of those parts. You took 7/8. Since there are 8 parts in 1 and you only took 7 of them, you took less than 1. 7/8 means 7 parts out of 8.

That means that 7/8 is less than 1.

7/8 < 1

1 is larger

Answer:

of iv

+

2

(

4

−

)

=

2

+

6

−

3

x+2({\color{#c92786}{4-x}})=2x+6-3x

x+2(4−x)=2x+6−3x

+

2

(

−

+

4

)

=

2

+

6

−

3

Step-by-step explanation:

follow me

Linear patterns are rules that guide the formation of a linear set. The graph and visual of [tex]3n + 1[/tex] are added as attachments, while the table of [tex]3n + 1[/tex] is as follows:

[tex]\left[\begin{array}{cc}n&3n+1&0&1&1&4&2&7&3&10&4&13\end{array}\right][/tex]

Given that:

[tex]f(n) = 3n + 1[/tex]

The function is populated by replacing n with digits 0, 1, 2, 3, 4......

So, we have:

[tex]f(0) = 3\times 0 + 1 = 1[/tex]

[tex]f(1) = 3\times 1 + 1 = 4[/tex]

[tex]f(2) = 3\times 2 + 1 = 7[/tex]

[tex]f(3) = 3\times 3 + 1 = 10[/tex]

[tex]f(4) = 3\times 4 + 1 = 12[/tex]

See attachment (1) for the visuals

The table of the linear pattern is as follows:

[tex]\left[\begin{array}{cc}n&f(n)&0&1&1&4&2&7&3&10&4&13\end{array}\right][/tex]

See attachment (2) for the graph

Read more about linear patterns at:

https://brainly.com/question/522948

Answer:

let angle 1 = angle 2 = x

as ad perp to bf they make 90 degrees at BOD

so

angle 1 + angle 2 = 90 degree

x + x = 90

2x = 90

x = 45

so angle 1 = 45° options c

Answer:

PQ = 31

Step-by-step explanation:

Assuming you're the same person I helped before and this still has Q as the midpoint of PR, we get PQ = QR.

[tex]PQ=2x+1=QR=5x-44\\2x+1=5x-44\\1=3x-44\\45=3x\\15=x\\x=15\\\\PQ=2(15)+1\\PQ=30+1\\PQ=31[/tex]

Solution :

In the given question, P is mid point of PQ, therefore

let's solve for x :

[tex] \hookrightarrow \: 2x + 1 = 5x - 44[/tex]

[tex] \hookrightarrow \: 5x - 2x = 1 + 44[/tex]

[tex] \hookrightarrow \: 3x = 45[/tex]

[tex] \hookrightarrow \: x = 45 \div 3[/tex]

[tex] \hookrightarrow \: x = 15[/tex]

now, let's find measure of PQ :

[tex] \hookrightarrow \: PQ = 2x + 1[/tex]

[tex] \hookrightarrow \: PQ = (15 \times 2) + 1[/tex]

[tex] \hookrightarrow \: PQ = 30 + 1[/tex]

[tex] \hookrightarrow \: PQ = 31 \: \: units[/tex]

Answer:

1.0 and 10.0 9.60326.08

Answer:

-27

Step-by-step explanation:

-3*-3*-3 = 9 * -3 = -27