Problem-01b (Excel): Using information in problem-01a:\ i. Graph your profit/oss (P/L) function for likely crude oil prices between

$50

and

$100

in increments of

$2.50

at maturity. Label both axes properly!\ ii. Is the graph linear? If yes, what is the slope of the

(P)/(L)

graph.\ iii. Write down the function of the graph you draw. (The function must not be presented in terms of

x

and

y^(')

)\ iv. Locate problem-01 a results on the graph in problem-01bi.

Problem-01b (Excel): Using information in problem-01a: i. Graph your profitloss (PL) function for likely crude oil prices between $50 and $100 in increments of $2.50 at maturity. Label both axes properly! ii. Is the graph linear? If yes, what is the slope of the PL graph. iii. Write down the function of the graph you draw. (The function must not be presented in terms of x and y! ) iv. Locate problem-01a results on the graph in problem-01bi