Answer:
Option A
Step-by-step explanation:
To check which function satisfies the graph, substitute the points. Points: [tex]$ (1, 12) $[/tex] is on the graph. Substitute it on the functions given in the options.
Option A: [tex]$ f(1) = 20 { (\ \frac{3}{5} )\ }^1 $[/tex]
[tex]$ \implies 4 \times 3 = 12 $[/tex]
Other options do not fit this [tex]$ (1,12) $[/tex]. Hence Option A is our answer.
