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tatuchka [14]
3 years ago
12

the area of the region bounded by the curve y=e^2x the x axis the y axis and the line x=2 is equal toA) e^4/2 -e B) e^4/2 - 1 C)

e^4/2 - 1/2 D) 2e^4 -e E) 2e^4 -2

Mathematics
1 answer:
klemol [59]3 years ago
5 0

Answer:b

Step-by-step explanation:

Given

y=e^{2x}

Area bounded by y=e^{2x}, y=0,\ x=0\ and\ x=2 is shown by shaded area in the diagram

Area=A=\int_{0}^{2}ydx

A=\int_{0}^{2}e^{2x}dx

A=\left [ \frac{e^{2x}}{2}\right ]^{2}_{0}

A=\frac{1}{2}\left [ e^4-e^0\right ]

A=\frac{e^4}{2}-1

thus option b is correct

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