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aksik [14]
3 years ago
13

Help me please please​

Mathematics
1 answer:
cupoosta [38]3 years ago
7 0

Answer:

  (7, 5)

Step-by-step explanation:

AC is the resultant. Point C is 7 units right and 5 units up from point A. If those are what go in your boxes, the resultant is ...

  \displaystyle\left(\,7\,\above\,5\,\right)

_____

<em>Comment on the question</em>

Vectors can be represented a number of different ways. Components can be given in rectangular or polar form, and the presentation can be made as a row vector, column vector, sum of orthogonal unit vectors, and other ways. We assume this is supposed to be a column vector of the form ...

  \displaystyle\left(x\above y\right)

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Step-by-step explanation:

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5 0
3 years ago
Solve for x. <br><br> 5x - 1 = 26<br><br> x = 27/5<br> x = 5<br> x = -5
yan [13]
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Find the directional derivative of f(x,y,z)=2z2x+y3f(x,y,z)=2z2x+y3 at the point (−1,4,3)(−1,4,3) in the direction of the vector
Feliz [49]

f(x,y,z)=2z^2x+y^3

f has gradient

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I'm not sure what the given direction vector is supposed to be, but my best guess is that it's intended to say \vec u=15\,\vec\imath+25\,\vec\jmath, in which case we have

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3 years ago
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3 years ago
Read 2 more answers
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