Question

Can someone please help me on this question I'm already having a bad day and I just want to get this stupid math over with

Answer 1

Option A

Explanation:

To check which function satisfies the graph, substitute the points. Points:
`$ (1, 12) $` is on the graph. Substitute it on the functions given in the options.

Option A:
`$ f(1) = 20 { (\  (3)/(5) )\ }^1 $`

`$ \implies 4 * 3 = 12 $`

Other options do not fit this
`$ (1,12) $`. Hence Option A is our answer.