Exponent functions
What are 3 characteristics of exponential functions?
a y-intercept, a horizontal asymptotic, a domain (x-values at which the function exists) of all real numbers, and a constant growth factor
2.181x107
21810000
a=3
b=4
c=
c=5
what is a weak negitive
spread out and going down
1x2x3
6
what does domain mean
the set of values that we are allowed to plug into our function.
1.373x105
137300
a=12
b=5
c=
c=13
what is a strong positive look like
together slanted up
2x3x4
24
what does horizontal asymptote
a horizontal line y = b where the graph approaches the line as the inputs approach
3.84 x 105
384000
a=8
b=
c=10
b=6
what is an outlier
a point away from all the others
6x6x6
216
what is a constant growth
The constant k is called the continuous growth (or decay) rate
9.174 x 105
917400
a=30
b=
c=17
b=8
what is a cluster
a big spot of points togther
18x19x2
684
what does x-values
a value that is not yet known
5.9 x 107
59000000
a=
b=40
c=50
a=30
what is a weak positive
spreed out going up
71x2x61
8662