Question

-

Answer 1

@phi

Answer 2

If you need help graphing something, go to graphsketch.com, that site will graph anything for you!

Answer 3

Really? Wow thanks!

Answer 4

what is the question ?

Answer 5

You should re-do the diver question.

Answer 6

Hi

Answer 7

I'm sorry, what do you mean?

Answer 8

also the last one.

I mean you should re-do them, because they are not correct.

for the diver, she starts at 0 and goes to 50 ft below sea level (which is up on this graph... which is not intuitive ). She does not go to 50 in 0 time... it takes 10 minutes, so the line slants from 0,0 to 10 mins, 50 ft (below sea level)

Answer 9

Oh yeah! Hold on one second... I'll attach something else

Answer 10

Thank you!

Answer 11

those were the other options

Answer 12

Lol that was a tricky question!

Answer 13

Like 50 feet below sea level means lower than 10 feet below sea level! And the graph counts it up

Answer 14

***Because below sea level means higher! ***

that is what I meant by "not intuitive"
without thinking about it, you would assume down is deeper. But on this graph, up is deeper.

Answer 15

Lol! And I learned a new vocab word too! "intuitive"
better put that on my New Words list :)

Answer 16

If you ever have to give a talk and use a graph, doing it this way is a good way to confuse everybody... they will think you are brilliant because they won't understand what is going on... or they will think you are dumb for putting together such a lousy graph.

Answer 17

LOL! :D

Mind helping me with a few more?
I'll be on the lookout for tricks this time :)

Answer 18

It'll take a few minutes for me to get organized, so i'll message you when I do :)

Answer 19

Every Question is on a separate page

Answer 20

Here are my answer guesses...
1.) A
2.) A
3.) B
4.) A
5.) C

Answer 21

I really have 0 idea what I'm doing, I kinda did a combination between a random guess and an educated guess

Answer 22

you should make each question a new post... these get too long otherwise.

most of the equations are
y = m x + b
where m is a number and b is a number.

the b means look for a red dot on the y-axis at that value
m is the slope.

write m as a fraction.
If m is a whole number, write it as a number over 1)
if m is negative, put the minus sign on the top number of the fraction (the numerator)

the top number is how far to go up. (if negative, go down). the bottom number is how far to go to the right).

Answer 23

Yes, good thinking. I think I will do that next time.

What you said makes sense to me so far

Answer 24

See http://www.khanacademy.org/math/algebra/linear-equations-and-inequalitie/graphing-slope-intercept/v/graphing-a-line-in-slope-intercept-form
for a very short video on this

Answer 25

Great! I love khan!

Answer 26

Thank you for your help! :)

Answer 27

-watching video-

Answer 28

but your answers look good (unless I got confused flipping between the graphs...)

Answer 29

Wow! That video was awesome!!!! :D
And thank you for checking my answers!
Yes, I understand how flipping through it could easily get confusing!

Answer 30

Thank you very much :)

Answer 31

yw