Plotting the functions is highly recommended.
For A, the area under over the interval [1, 2] is the area of rectangle with height 3 and width 2 - 1 = 1, so the area is
For B, the area under plotted over the interval [0, 2] is the area of a triangle with height 1 and base length 2, so the area is
Answer:
Step-by-step explanation:
If Jojo completes P number of paintings working w weeks then the relation between P and w is given by . ........ (1)
Again, the function J(y) represents how many weeks per year she spends painting.
So, w = J(y). ...... (2)
Therefore, the composite function which represent how many paintings Jojo completes in a year, is given by
(Answer)