please answer the following question and show all working out:

Use a definite integral to find the area under the curve between the given x-values. f(x) = = from x = 1 to x = 5 square units Also make a sketch of the curve showing the region. 4- y 3 y 3 2 2. 1- 2 3 5 6 1 2 3 5 6 O Maple Generated Plot 4- 4- y 3 y 3 2 2 5 O O