graphs of exponential functions Flashcards
1
Q
b > 1 ; f (x) = b^x
A
growth
2
Q
0 < b < 1 ; f (x) = b^x
A
decay
3
Q
c > 0 ; y = b ^ (x-c)
A
shift right
4
Q
c > 0 ; y = b ^ (x+c)
A
shift to the left
5
Q
d > 0 ; y = b^x + d
A
shift up
6
Q
d > 0 ; y = b^x - d
A
shift down
7
Q
y = ab^x
A
vertical stretch
8
Q
y = b^x / a
A
vertical compress
9
Q
y = b ^-x
A
reflection over y axis
10
Q
y = -b ^x
A
reflection over x axis
