y=(t)0.3t2.7tfor4==2 f
y=(t)0.3t2.7tfor4==2
f=−
+9−2<t<2 where t= time of day and y= temperature. Time is measured in hours elapsed since midnight. (t=22 is 10pm and t=8 is 8am).
How do I find the maximum temperature predicted by this and the time when it occured? Please show work and explanation so I can understand.