Question

Question coming. Question coming. @Mathematics

Answer 1

i am going to say D
you?

Answer 2

no idea. :(

Answer 3

well the slope of the first line is -2, and so that is what the slope of the first line in D looks like right?

Answer 4

in C it looks like the first line has slope -1, and the other two are out of the question

Answer 5

so?

Answer 6

No it's D

Answer 7

waddya mean "so"?

Answer 8

why D?

i was asking C or D. @sat

Answer 9

you have two lines given. one is
\[y=-2x\] and the other is
\[y=x+2\] so i pick D because that line on the left has slope -2, whereas the line in C has slope -1

Answer 10

D it has negative slope to positive slope
and f(-1)=-3

Answer 11

Alright, D.
thanks.

next...

Answer 12

(-1,2]

Answer 13

\[(-1,2]\] in the US or maybe
\[]-1,2]\] in a more civilized country

Answer 14

what lol

Answer 15

what is that form in which we use infinity signs and all?

Answer 16

\[\{x:x>5\}\] you would use
\[(5,\infty)\]

Answer 17

what is that form?

Answer 18

first form is inequality
second form is interval notation

Answer 19

Q3

Answer 20

set builder notation into interval notation

Answer 21

goodnight guys

Answer 22

Gn.thanks for help.

Answer 23

good night myininaya

Answer 24

a. 0
b. [-2,4]
c. x={-0.5,2.5}
d. [-5,4]

Answer 25

\[Range = [-5,4]\]

Answer 26

that's what I said

Answer 27

well i was gonna give answers but you beat me to it.

Answer 28

what's C?

Answer 29

oh, it's all good man

Answer 30

-0.5 & 2.5 right?

Answer 31

c. \[x \approx\left\{ -0.5,2.5 \right\}\]

Answer 32

yup

Answer 33

Yeah Turing is correct.

Answer 34

Here is a difficult one.

Answer 35

Thanks btw. ^_^

Answer 36

Who winning?
jks.

Answer 37

19
14
8
12
37

Answer 38

1. 19
2. 14
3. 8
4. 12
5. 37

Answer 39

same answers. =D
both won.

Answer 40

woohoo xD

Answer 41

hooray!

Answer 42

Do you know how we got the answers though?

Answer 43

saifoo would ask if he cared, right?

Answer 44

Lol, this is true.

Answer 45

Oh boy, quetient rule.

Answer 46

Yea, this isnt actually mine.. this is my cousin's.
he is actually having a bit bad time, so i asked him to do this work.

Answer 47

is the answer 1?

Answer 48

\[{-2(x+h)^2-(x+h)-3-(-2x^2-x-3)\over h}\]

Answer 49

you can simplify that saifoo, I'm tired

Answer 50

^ lol

Answer 51

wait. how u got that? :o

Answer 52

evaluate f(x+h)

Answer 53

and the subtract f(x)

Answer 54

and divide the WHOLEEE THINGGG by h lol

Answer 55

I just put x+h into the f(x) part

Answer 56

\[\frac{(-2x^2-x+3+h)-(-2x^2-x+3)}{h}\]?

Answer 57

lol, i did it like that.

Answer 58

where ever you see a x in f(x) replace x with (x+h)

Answer 59

no, for every part where you have an x in f(x) put in x+h

Answer 60

lol exact same comment^

Answer 61

haha xD

Answer 62

Ohh.

Answer 63

LOL.

Answer 64

so, x = (x+h)

Answer 65

I had to write a paper once about the Turing Test.. kinda interesting stuff

Answer 66

yep

Answer 67

\[-4x-1-2h\]

Answer 68

=D

Answer 69

lol Satellite saved the day xD

Answer 70

YAY!

Answer 71

cool, I like it when people get my name's meaning. it's pretty esoteric
you should read a book called GEB, it's very cool and won the Pulitzer prize and discusses this king of stuff.

Answer 72

u guys saved the rest of the day. LOL.

Answer 73

kind*

Answer 74

ready for an easy one?

Answer 75

always

Answer 76

wait i will do it. LOL.
but still, i will post it, just to make sure. ;)

Answer 77

Yeah, i was writing a paper about the short story "Thinking Machines" i think it was called and i had to talk about how no machine has passed the Turing Test and what not.

Answer 78

Good stuff!!

Answer 79

532.

Answer 80

My favorite kind of topic AI
ok saifoos problem...

Answer 81

really saifoo? you can do this in your sleep

Answer 82

Lol, i was jk.

Answer 83

$2.62 per year i think.. i dunno im tired lol

Answer 84

Haha.

Answer 85

me too, let me try though

Answer 86

=D

Answer 87

I hate word problems lol

Answer 88

lol, i got 4 more. =D

Answer 89

why cant we just find the slope of a line or somethin :'(

Answer 90

lol