Solve the problem.
-Find the area of the region enclosed by $y = 5 x \sin x$ and the $x$-axis for $0 \leq x \leq \pi$.
A) $\pi$
B) $\frac { 5 } { 2 } \pi$
C) $10 \pi$
D) $5 \pi$

Question

Quizplus · Accepted Answer

The area is given by the integral of the absolute value of the function from $0$ to $\pi$:$$\int_0^\pi |5x\sin x| dx = \int_0^\pi 5x\sin x dx = \left[-5x\cos x\right]_0^\pi = 5\pi$$

Solve the Problem y=5xsin⁡xy = 5 x \sin xy=5xsinx And The xxx

Solve the Problem $y = 5 x \sin x$ And The $x$