Question

How do i graph piecewise functions?

Answer 1

draw different functions in different intercals on the same graph

Answer 2

intervals*

Answer 3

for eg
y=|x|
can be broken into
y=-x, x<0
y=x , x>0
so u can draw y=-x, a line in the region x<0 and y=x in region x>0

Answer 4

You can look at my video here about how to graph a piecewise function :D
http://www.youtube.com/watch?v=9aXoOhNK_-s&feature=fvsr

Answer 5

equation: \[3x squared +15x+17=0\]
answer: \[X= -15x \pm \sqrt{21} \over 6\]
How was this solvedd ?

Answer 6

quadratic formula

Answer 7

haven't sleep yet. Definitely need to go now :).
Bye for now everybody!