Recursive Functions
f(x)= f(x-1)+1
4, 8, 12, 16
f(x)= 4*(x-1)+4
f(x)=f(x-1)*4
12, 36, 108
f(x)= 12* 3^(x-1)
X 2 3 4
Y 5 10 15
f(x)= f(x-1)+5
X 1 4 7
Y 2 4 6
f(x)= 2*(x-3)+2
Time 2 4 6
Height 5 10 20
f(x)= f(x-2)*2
What is the form, direction and strength of this scatterplot?
X 1 2 3
Y 4 10 25
f(x)= 4*2.5^(x-1)
Seconds 5 10 15
Distance 100 120 144
f(x)=f(x-5)*1.2
X 3 5 7
Y 10 15 22.5
f(x)6.67*1.5^(x-2)