(Solved): Use this graph (not to scale): 10 and these facts: A1 the area of region A1 is 7 the area ...

Use this graph (not to scale): 10 and these facts: A1 • the area of region A1 is 7 • the area of region A2 is 4 3 • the area of region A3 is 2 • the area of region 44 is 2 y=f(x) [2 + f(x)] dx = to evaluate this definite integral: 7 ?²12+ A2 5 A3 7 A4 (figure is NOT to scale) 10