Question

y=+-/9+x2

Answer 1

what are we to find?

Answer 2

find?

Answer 3

quick answer w/out graph

Answer 4

lol we can draw two graphs

Answer 5

wht v hav to find?

Answer 6

1st graph critical points- when x=0...y=+9
and then when y=0 ....x=-9/2

2nd graph when x=0 ....y=-9
and when y=0...x= +9/2

does that help?

Answer 7

the quick ans. and the graph can u?

Answer 8

ya.just plot the co-ordinates i gave you

Answer 9

y=+-squaroot of 9+x2

Answer 10

ok same procedure il do 1 graph for you...

when x= 0 ....y=+squareroot9
when y=0....x = - (squareroot 0f 9)/2

ok 2nd graph for you because you'll definitly give me a medal

when y=0....x= (squareroot9)/2
and when x=0...y=-squareroot9

Answer 11

dats the oll ans. sir ?

Answer 12

yes

Answer 13

thank you

Answer 14

y=+-squaroot of 9+x2

Answer 15

GIRL is that 2x or x^2?

Answer 16

x squared

Answer 17

opo

Answer 18

then the previous answer is not correct.
wait

Answer 19

ah ok2

Answer 20

when x=0...y=3
when y=0...x=no sol as we cant have a squareroot on -3

2nd case when x=0...y=-3
when y=0.....x=...squareroot3

sorry girl but i didnt notice your notation at first but now i have....fortunately

Answer 21

no probes....huhuhuh sori i dnt know the real ans...2 my own

Answer 22

thank you

Answer 23

lol now you do....and remember practice makes perfect!

Answer 24

huhuhuh i try my best to mke a hit w/ my own performans but i cant huhuhuh

Answer 25

i want to have a high grades....2 my sweat...but how ?

Answer 26

dont loose hope...just keep on practicing.....you are way better than someone who does nothing at all.your effort shall be rewarded with good results believe me

Answer 27

improve your study methods

Answer 28

ok thanks a lot ! may god glory of you !

Answer 29

amen may He bless you with the courage od doing math,strength for never giving up and wisdom of Maths....May you see The Light

Answer 30

huhuhuh i appreciate ur words! anyeong gab nab sim neda !

Answer 31

mmmm thanx altho i dont no wat de rest of zi words min '"anyeong gab nab sim neda""