Answer:
u = (18, 36, 2)
Step-by-step explanation:
Given:
- v=(4,-3,5)
- w=(2,6,-1)
- z=(3,0,4)
and u = 6w+2z
Putting the values of v,w and z in u, we have:
u = 6(2,6,-1)+ 2(3,0,4)
<=> u = (12, 36, -6) + (6, 0, 8)
<=> u = (12+6, 36+0, -6+8)
<=> u = (18, 36, 2)
The region enclosed by the given curves are integrated with respect to x and the area is 4.2724 square units.
In this question,
The curves are y = 2/x, y = 2/x^2, x = 4
The diagram below shows the region enclosed by the given curves.
From the diagram, the limit of x is from 1 to 4.
The given curves are integrated with respect to x and the area is calculated as
⇒
⇒
⇒
⇒
⇒ A = 2[(1.3862-0.25) - (0-1)]
⇒ A = 2[1.1362 + 1]
⇒ A = 2[2.1362]
⇒ A = 4.2724 square units.
Hence we can conclude that the region enclosed by the given curves are integrated with respect to x and the area is 4.2724 square units.
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Answer:
correct answer is 7
Step-by-step explanation:
50
uhh as each scientific notation is 10 more, so therefore 5 x 10
50