Question

can someone help me with student.desmos.com i have to make a picture useing many types of graphs, including parabolas, lines, circles, waves (sin/cos).

Answer 1

@mathsciencehistory

Answer 2

hii

Answer 3

hi

Answer 4

my bad lol tag me next time @mathsciencehistory

Answer 5

ok

Answer 6

can one of you help me in math? @mathsciencehistory @cvliboi

Answer 7

maybe just post your question

Answer 8

here

Answer 9

yea

Answer 10

can someone help me with student.desmos.com i have to make a picture useing many types of graphs, including parabolas, lines, circles, waves…

Answer 11

wait what?

Answer 12

umm i no good at parabolas

Answer 13

so you dont know how to use this?

Answer 14

https://student.desmos.com/desman/student/5509a7652e6559f97d26bc92#create this is the website i have to use @mathsciencehistory @cvliboi

Answer 15

yea im not capable but post that link and put the question in the comments

Answer 16

what do you mean?
@mathsciencehistory

Answer 17

i mean just repost but make it look easier till someone can answer it and make sure you start with that link

Answer 18

the equation for a circle \((x-h)+(y-j)=r^2\) is a circle with radius r and center (h,j)

Answer 19

whoops \((x-h)^2+(y-j)^2=r^2\)
for example (x-2)^2+(y-3)^2=4^2 is a circle with radius 4 and center (2,3)

Answer 20

so i would type in a number for x ? @bibby

Answer 21

here are some helpful links
http://www.mathwarehouse.com/geometry/circle/equation-of-a-circle.php

http://www.purplemath.com/modules/grphtrig.htm

Answer 22

no, you'd put a number for h,j, and r

Answer 23

and it would make a cirlce?

Answer 24

yeah, try it out

Answer 25

yeah it worked!!! @bibby

Answer 26

are you aware of the equation for a line?

Answer 27

no im not

Answer 28

y=mx+b
m is the slope of the line
b is the y intercept

I dont understand how you're supposed to do these if you haven't learned this stuff

Answer 29

yeah its for a little project were starting today

Answer 30

but do you know the equation to make the line curve or zigzag? we have to make a picture with the equations @bibby

Answer 31

what do you mean a picture? like a rose? a smiley?

Answer 32

anything we can come up with and its a test grade but the person with the best one gets a free 10 on a test @bibby

Answer 33

100 not 10 lol

Answer 34

well it's pretty obvious you didn't come up with it
I'll go collect some graphs I find neat

Answer 35

that would be awesome thanks

Answer 36

i really like the butterfly

Answer 37

where did u find these? @bibby

Answer 38

some of them in books
my calculus professor taught me about weierstrass functions
the heart and butterfly were googled.

Answer 39

it's a pretty complicated curve http://www.faculty.umassd.edu/adam.hausknecht/temath/TEMATH2/About/GraphOfButterflyCurveBig.html

Answer 40

cool math stuff are of no short supply on the internet
look into fractals too. they're mesmerizing

Answer 41

its gonna be so hard to do these lol @bibby

Answer 42

here's a fractal

Answer 43

try this http://www.ehow.com/how_8589170_draw-smiley-face-calculator.html

Answer 44

thank you @bibby

Answer 45

anytime :) @kimdarlene