2.3a Lösning 3a
Från Mathonline
\[ y \, = \, f(0) \, = \, 21\,+\,74\cdot 0,86\,^0 \, = \, 21\,+\,74\cdot 1 \, = \, 21\,+\,74 \, = \, 95 \]
\[ y \, = \, f(0) \, = \, 21\,+\,74\cdot 0,86\,^0 \, = \, 21\,+\,74\cdot 1 \, = \, 21\,+\,74 \, = \, 95 \]