If $r(t)=e^{t}$ For $t>0$ , What Is the Formula For $s(t)=r(t-4)$ ?
A) $s(t)=e^{t-4}$

Multiple Choice

If $r(t) =e^{t}$ for $t>0$ , what is the formula for $s(t) =r(t-4)$ ?

A) $s(t) =e^{t-4}$
B) $s(t) =e^{t}-4$
C) $s(t) =e^{t+4}$
D) $s(t) =e^{t}+4$