Question

Math help?

Answer 1

Can you determine the slope of relationship A?

Answer 2

what do you mean?

Answer 3

sorry im new to this stuff

Answer 4

@nelsonjedi

Answer 5

do you know how to find slope? @kayt131

Answer 6

nope @atreyu6s3x6

Answer 7

well since you have the graph you simply count out the slope of each equation,

slope= rise/run or y/x

Answer 8

um i dont understand...

Answer 9

okay give me a sec

Answer 10

okay...

Answer 11

okay so the red is the rise (y) and the blue is the run (x)

so in this case our slope would be 3/1 or 3

Answer 12

ok, so now what do i do after that?

Answer 13

okay so that is an example, so lets do the first one, shall we?

Answer 14

ok, so we would find the slope on my question.. but we already did that... im confused

Answer 15

yes but you need to find which answers are correct

Answer 16

ok um would c be correct?

Answer 17

i think i did it wrong... im sorry.

Answer 18

oh its ok :)

Answer 19

but ill see what i can do..

Answer 20

ok thanks

Answer 21

First find the slope of Relationship A.

m=y2−y1x2−x1

Plug in the two points:

m=6−32−1

Subtract:

m=31

Simplify:

m=3

So the slope of Relationship A is 3.

Relationship B's slope is LESS than Relationship A's slope.

So Relationship B's slope is less than 3..so which answers are correct?

Answer 22

c and b?

Answer 23

i believe so :)

Answer 24

thank you so much!

Answer 25

no problem, haha good team work :D

Answer 26

:D

Answer 27

do you think that if i need more help u can help me?

Answer 28

sure i could try lol i have about an hour, you need help?

Answer 29

yeah i do its the same kind oh thing hold on a sec :)

Answer 30

okay

Answer 31

ugh wrong one hold on again

Answer 32

lol THATS THE SAME ONE!!! jus kidding haha

Answer 33

lol ik sorry XD

Answer 34

so whats the next problem?

Answer 35

i just posted it... hold on ill do it again :D here

Answer 36

awe hell nah, thats too hard lol kidding give me a sec :)

Answer 37

XD i know its hard thats why i asked lol just kidding

Answer 38

okay so im guessing we find the slope, so
y2-y1/x2-x1

pick two points..

Answer 39

wait... what? sorry...

Answer 40

haha lets use, (2,30.4) and (4,60.8)

so we plug it in...

60.8-30.4/4-2

Answer 41

so 30.2/2 is our slope

Answer 42

if we reduce it, we get 15.2, yes?

Answer 43

yeah, that makes sense

Answer 44

okay so we are looking for ones greater than the slope we have so, which of the group have a greater slope?

Answer 45

um idk

Answer 46

our slope is 15.2, which are greater than 15.2?

Answer 47

ooohhhh im so dumb XD.. c and d

Answer 48

lol DDUUUHHH!!!! xP Yay!! you did it!! :D

Answer 49

yay now i have to go get ice cream XD

Answer 50

Bruhhh..... wheres my ice cream? HUH?!?! lol

Answer 51

Lol u deserve ice cream too!!! theres always dairy queen!.... i have 3 more math questions

Answer 52

bring it on!!!

Answer 53

lol i love ur attitiude about this... its too big of a screen... i have to send it in two parts

Answer 54

lol its all good

Answer 55

OH MAH GOD...... thats alot of math haha so find the slope of the graph (relationship A)

Answer 56

3/4?

Answer 57

so our slope for relationship A is 3/4

Answer 58

oh damn you beat me to it lol but yes

Answer 59

yay!!! im getting it! lol

Answer 60

so now we must find the slope of each set of answers...

Answer 61

:D

Answer 62

Uh oh

Answer 63

so do you remember how to find the slope from two points?

Answer 64

um is it ok if i say not really?

Answer 65

lol sorry

Answer 66

no... -_- haha kidding yea it took me a while to learn this crap haha so it is:
y2-y1/x2-x1

Answer 67

ok... lol i think its going to take me a life time to learn this

Answer 68

lol nah itll take a while but youll get it dont worry, its easier when you have help :)

so for the first set we have:
3-1.2/5-2

Answer 69

try to solve it :) remember it has to stay a fraction so dont divide

Answer 70

ok give me a minute :)

Answer 71

2/2.5?

Answer 72

nope D: its fine....

so we subtract 3-1.2

Answer 73

that is our numerator, or also rise

Answer 74

ohhh ok i get it now! 1.8/3?

Answer 75

YYYEEEAAAA!!!!! *high five* :D lol ....... but thats correct.

Answer 76

*high five* :D

Answer 77

gotta make the noise dude, PPSSSHHH!!!! lol

okay so try the next set, use: (2,1.4) (5,3.5)

3.5-1.4/5-2

Answer 78

lol you're funny!
so its 2.1/3?

Answer 79

haha yes!! good job! :D

so next: (2,1.6) (5,4)

4-1.6/5-2

Answer 80

2.4/3

Answer 81

you sure you need help? haha okay... last one:

(4,2) (6,3)

try setting it up... y2-y1/x2-x1

Answer 82

but yea thats right :)

Answer 83

ok so would it be 4-2/6-3? i still need to work on setting it up lol

Answer 84

no it would be 3-2/6-4.... great try though :)