5. Angie is mixing together yellow paint and blue paint to make 2 shades of green paint. She fills −4 of can A with yellow paint
, and 9 she fills 0.46 of can B with yellow paint. She then fills the rest of each can with blue paint. In which can will Angie pour more yellow paint?
Given profit, p(t)=0.4t^2+5.3t-8 After the first year, t=1 p(1)=0.4*(1^2)+5.3*1-8=-2.3 Answer: the annual loss of the coffee shop after the first year (i.e. the second year) is $2,300.
For a function of , the average rate of change can be found as follows:
So, this problem asks for the Average Rate of Change of from to .In this way, we need to find . As you can see above, we have the graph of , so we can find these values. Thus, from the graph: