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velikii [3]
3 years ago
8

Let f (x comma y )f(x,y)equals=xx and let C be the segment of the parabola y equals 4 x squaredy=4x2 joining O(0 comma 0 )(0,0)

and P(1 comma 4 )(1,4). a. Find a parameterization of C in the direction from O to P. Evaluate Integral from Upper C to f ds∫C f ds. b. Find a parameterization of C in the direction from P to O. Evaluate Integral from Upper C to f ds∫C f ds. c. Compare the results of​ (a) and​ (b).

Mathematics
1 answer:
jeka57 [31]3 years ago
5 0

Answer:

Check the explanation

Step-by-step explanation:

Kindly check the attached image below to see the step by step explanation to the question above.

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Find the value of x.
koban [17]

Step-by-step explanation:

360 - 126 =234

234 ÷3x

x = 78

8 0
2 years ago
The length of a rectangle is one unit shorter than one-sixth of the width x which expression represents the perimeter of the rec
wlad13 [49]
Hi,

L = (1/6)x - 1

P = 2x + 2L = 2x + (2/6)x - 2

P= (7/3)x - 2

x being the width.


Hope this helps!
8 0
4 years ago
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What is the common ratio between successive terms in the sequence 2,-4,-16,32,-64 .....
Anastaziya [24]
The answer is —2
Each number is multiplied by —2 to get the following number in the pattern

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6 0
3 years ago
5 / 3 + 43 / 9 what is the answer
Neporo4naja [7]

Answer:

58/9

Step-by-step explanation:

5/3 +43/9

Lets take the L.C.M first

The L.C.M would be 9

Solve the term by taking 9 as L.C.M

=15+43/9

Add the numerator.

=58/9

The answer is 58/9 ....

7 0
3 years ago
Find the point(s) of intersection (if any) of the plane and the line. Also, determine whether the line lies in the plane. 2x - 2
s2008m [1.1K]

Answer:

the intersection is the point P=(x,y,z)=(8,9,14) and the line does not lie in the plane

Step-by-step explanation:

from the equation of the line

x - 1/2 = y + (3/2)/-1 = (z + 1) / 2  = t (parameter)

then the parametric equation of the line is

x= 1/2 +t

y =  (3/2) + t

z = (-1) + 2*t

therefore from the equation of the plane

2x - 2y + z = 12

2*(1/2 +t) - 2[(3/2) + t]  + [(-1) + 2*t]  = 12

1+2*t - 3 -2*t -1 + 2*t = 12

-3 + 2*t = 12

t= 15/2

therefore there is only one intersection of the line with the plane ( then the line does not lie in the plane , since there would be infinite intersection points). The intersection is

x= 1/2 +t = 1/2 +15/2 = 8

y =  (3/2) + t = (3/2) + 15/2 = 9

z = (-1) + 2*t =  (-1) + 2*15/2  = 14

thus the intersection point P=(x,y,z)=(8,9,14)

7 0
3 years ago
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