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Mathematics 21 Online
OpenStudy (iwanttogotostanford):

describe the parabola of x^2-3

OpenStudy (iwanttogotostanford):

@imqwerty

OpenStudy (errinss):

reflect the graph of f across the y-axis

OpenStudy (errinss):

yes of course

OpenStudy (errinss):

shift the graph of y=x^2 right 4 units

OpenStudy (iwanttogotostanford):

@errinss can i please have help with a couple more please

OpenStudy (errinss):

ya sure

OpenStudy (errinss):

shift the graph of y=x^2 right 8 units, when it's adding a positive you move right when subtracting you move left when adding a negative you move down and when subtracting a negative you move up

OpenStudy (iwanttogotostanford):

oh wow thanks! That helped a lot. @errinss

OpenStudy (errinss):

ya

OpenStudy (errinss):

the first one lol

OpenStudy (errinss):

ya, i may be in 8th grade but math comes super easy to me its a gift XP

OpenStudy (errinss):

lol

OpenStudy (iwanttogotostanford):

i make out with an A, but its still kind of frustrating

OpenStudy (errinss):

ya i know how you feel, i use to suck at math but if you think of it like as your favorite sport or like a favorite hobby you'll understand it

OpenStudy (iwanttogotostanford):

yeah thats true! Being passionate about it really helps I'm sure.

OpenStudy (errinss):

f(x)=ax√ if a > 1, the graph will be stretched vertically, and 3 > 1 f(x)=x√ g(x)=3x√

OpenStudy (errinss):

anything else you need help with?

OpenStudy (errinss):

ik im in 8th grade taking pre-calculus thats how amazing i am woohoo XP

OpenStudy (iwanttogotostanford):

wow! seriously thats really good! Im a sophomore and taking it

OpenStudy (errinss):

I sit there and when my teacher gives the wrong answer i stand up and walk over to the board and fix it for him its funny

OpenStudy (errinss):

he gets mad at me (i think he's jealous of my smartness)

OpenStudy (errinss):

idk yet I'll have to find out, im on an online school so its really simple, except when i have to go to my college courses which are in english and science XP

OpenStudy (errinss):

and i have to go to a 9 o'clock so i can do the math lol

OpenStudy (errinss):

i hate being in that class the teacher is weird too ugh drives me nuts but its funny too lol

OpenStudy (iwanttogotostanford):

wow thats good though! have you taken the ACT or Sat yet?? it would be interesting to see what you score!

OpenStudy (errinss):

SAT im waiting for the act

OpenStudy (iwanttogotostanford):

oh ok! did you do pretty good on it? just interested bc i just took my ACT

OpenStudy (iwanttogotostanford):

anyways, thanks for the help and good luck on everything!

OpenStudy (errinss):

for my sat i got 1500 out of 1600 so not to shabby lol

OpenStudy (iwanttogotostanford):

thats awesome wow! Do you have any tips on how to do well on those tests? Or did you kind of just do it

OpenStudy (iwanttogotostanford):

you could try for Stanford or Harvard with that score lol! Im applying there soon

OpenStudy (errinss):

lol i studied but then again i kinda just did it

OpenStudy (errinss):

lol i wanna go to uc berkeley, its been a dream lol but ya i hear harvard wouldnt be to bad XP

OpenStudy (iwanttogotostanford):

yes haha! really good school

OpenStudy (iwanttogotostanford):

berkeley is nice too bc of the area surrounding

OpenStudy (errinss):

ya its awesome

OpenStudy (iwanttogotostanford):

thanks for all the help!

OpenStudy (errinss):

no problem if you need anything else i'll help XP

OpenStudy (errinss):

ha oops

OpenStudy (errinss):

lol now i feel bad

OpenStudy (errinss):

lol

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