If $t(x) = 9+2f(x)$ and $f(x) = x^2-3$, then what is $t(f(-2))$?
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
If $t(x) = 9+2f(x)$ and $f(x) = x^2-3$, then what is $t(f(-2))$?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
5
If $t(x) = 9+2f(x)$ and $f(x) = x^2-3$, then what is $t(f(-2))$?
train