Question

state
a.) If it is exponential or decay
b.) the rate of growth or decay
c.) the y-intercept

f(x) = 123(0.95)^x

Answer 1

what exactly is the question?

Answer 2

\[\huge f(x)=123(\color{orangered}{0.95})^x\]See how the BASE (The orange part) is less than 1? As X gets bigger and bigger, f(x) will get smaller and smaller.

Answer 3

Example: y=ab\[y=ab ^{x}\]

when a > 0 and the b is between 0 and 1, the graph will be decreasing (decaying).

Answer 4

when a > 0 and the b is greater than 1, the graph will be increasing (growing).