|
|
linear
y=x
D: R
R: R
|
| |
|
|
absolute value
y=IxI
D: R
R:[0,*8*)
|
| |
|
|
quadratic
y=x^2
D:R
R:[0,*8*)
|
| |
 |
|
square root
y=
D:[0,*8*)
R:[0,*8*)
|
| |
|
|
cubic
y=x^3
D: R
R:R
|
| |
|
|
cubed root
y=
D:R
R:R
|
| |
|
|
rational
y= 1/x
D: (-*8*,0)U(0,*8*)
R: (-*8*,0)U(0,*8*)
|
| |
|
|
rational
y=1/x^2
D: (-*8*,0)U(0,*8*)
R: (0,*8*) |
| |
 |
|
exponential
y=2^x
D: R
R: (0,*8*)
|
| |
|
|
logarithmic
y=logx
D: (0, *8*)
R: R
|
| |
|
