The rate of change is +2 degrees per hour (an increase of 2 degrees per hour)
Not sure about the first one,
The second one is 1/9.
Answer:
.545454545
Step-by-step explanation:
I used my calculator for it I am terribly sorry if it's wrong
Answer:
-37
Step-by-step explanation:
f(9)= -6X9-1
= -36-1
= -37
