Question

Identify which table shows a direct variation.
Two tables. For each table the column headings are x and y. Table 1 has column one values of 1, 2, 3 and column 2 values of 19, 38, 57. Table 2 has column 1 values 5, 6, 7 and column 2 values 48, 72, 84.

A.
Table 1 only

B.
Table 2 only

C.
both tables

D.
neither table

Answer 1

@Whitemonsterbunny17

Answer 2

@Abhisar @jim_thompson5910

Answer 3

ok i wont forget to pick best response this time

Answer 4

hi danny your the one who made hero delete my post about fans

Answer 5

@dannyrod2000

Answer 6

hi danny your the one who made hero delete my post about fans

Answer 7

wow dude really y?

Answer 8

just y?

Answer 9

@Whitemonsterbunny17 can you help me?

Answer 10

\(\huge\frak\color{magenta}{Be~Nice.}\)

Answer 11

me or danny

Answer 12

And no, I suck at math.

Answer 13

Both.

Answer 14

oh ok

Answer 15

dannyrod2000 stfu lol jk

Answer 16

@Hero

Answer 17

hi
hai
hey
heyyy
sup
wasup

Answer 18

really danny stop gosh mannnnn jeez its 11:33 where i am jeez dude.

Answer 19

9:04 :P

Answer 20

Please keep replies relevant to the question.

Answer 21

im not pacific lol

Answer 22

ok sry bunny

Answer 23

Im in connecticut its 3 hours later than pacific

Answer 24

lol kiddo

Answer 25

ok does anyone know my question?

Answer 26

conerr change your pic now jeez its gross wow

Answer 27

Tagging him a bunch of times is unnecessary. He'll come when he has time.

Answer 28

lol

Answer 29

ok does anyone know my question?

Answer 30

i need help plz?

Answer 31

Maybe @Compassionate or @hartnn can help.

Answer 32

@shyguybros @jim_thompson5910

Answer 33

why would you help danny bunny y jeez

Answer 34

anyone?

Answer 35

can anyone help me i need help in math plz anyone? @shyguybros @jim_thompson5910 @Melodysim

Answer 36

can anyone help me plz?

Answer 37

Err... Let's see..
@ShadowLegendX

Answer 38

A direct variation is represented by y = kx. What it means is that for every value x in a set, there exists a value, y, such that y/x = k.

Answer 39

For every (x,y) pair, if when you divide y/x and arrive at the same value k, then you have a direct variation.

Answer 40

So for the first table divide:

19/1 = ?
38/2 = ?
57/3 = ?

Answer 41

If you get the same value for each division, then you have a direct variation.

Answer 42

k

Answer 43

thnx

Answer 44

What is the value of y when x = 20?
Equation y = 5.2x. Over top of a table with column 1 heading x and values 0, 1, 10, 20 and column 2 heading y and no values showing.

A.
10.4

B.
25.2

C.
100.4

D.
104

Answer 45

anyone?

Answer 46

\(\Large\cal\color{blueviolet}{Thank~you,}\) @Hero
\(\Large\frak\color{purple}{You're~}\) \(\huge\frak\color{red}{^A}\color{gold}{w}\color{lime}{_e}\color{cyan}{s}\color{blue}{^o}\color{purple}{m}\color{blueviolet}{_e}\color{magenta}{!}\)

Answer 47

he is!!!!!

Answer 48

y = 5.2x is a direct variation equation of the form y = kx and k = 5.2

For this particular case, x = 20 so replace x with 20 to get
y = 5.2(20)

In other words, to find y simply multiply 5.2 by 20.

Answer 49

wow your good

Answer 50

@lankymonkey you're welcome.

Answer 51

your really smart what grade are you in

Answer 52

I'm in the Infinite Grade

Answer 53

^ Infinitely Awesome Grade ∞