Further Functions Flashcards
1
Q
fractional power where n is even and positive
A
power function through (1,1)
as n gets bigger, gets more square
2
Q
fractional power where n is odd and positive
A
s through (1,1) and (-1,-1)
3
Q
fractional power where n is negative and even
A
looks like a log through (1,1)
4
Q
fractional power where n is odd and negative
A
looks like a hyperbola
5
Q
how do you know the domain of further functions?
A
q is odd, R
q is even R+ and 0
6
Q
how do you know if the further function is parabola or square root shapes?
A
p>q, parabola shaped
P
7
Q
if p is even and q is off
A
first quadrant will be reflected into second
8
Q
both are odd
A
the first quadrant is reflected in both axis into the third quadrant
