Question

(06.01) Find the area of the region bounded by the graphs? of y = x, y = –x + 6, and y = 0. 4.5 9 18 None of these

Answer 1

`9`

Explanation:

You have a triangle with vertices at (0,0), (0,6) and (3,3). It is an isosceles right triangle with a hypotenuse of 6. The sides are therefore 4.24. The area is `A = 1/2 4.24^2 = 9`