simplify to 1 hour which will be 6 minutes in 1 hour
in 3 hours it will be 18 minutes
I took 2 points from the graph and found my slope by using the slope formula, then I found my y-int which is the where the y crosses and that is -3. Hope this helps good luck !!
Answer: y=1/2x-3
<span>how much heat energy did the light bulb give off? </span>21