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nalin [4]
4 years ago
10

Determine whether the vectors u and v are parallel, orthogonal, or neither.

Mathematics
1 answer:
mel-nik [20]4 years ago
6 0
For this case we have the following vectors:
 u = (9, 0)
 v = (0, -9)
 Using product point we have:
 u.v = (9, 0). (0, -9)
 u.v = (9) * (0) + (0) * (- 9)
 u.v = 0 + 0
 u.v = 0
 If the scalar product of two vectors is zero, both vectors are orthogonal.
 Answer:
 
C. orthogonal
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Answer:

D. 6√3.

Step-by-step explanation:

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9514 1404 393

Answer:

  4)  6x

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Step-by-step explanation:

We can work both these problems at once by finding an applicable rule.

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where O(h²) is the series of terms involving h² and higher powers. When divided by h, each term has h as a multiplier, so the series sums to zero when h approaches zero. Of course, if n < 2, there are no O(h²) terms in the expansion, so that can be ignored.

This can be referred to as the <em>power rule</em>.

Note that for the quadratic f(x) = ax^2 +bx +c, the limit of the sum is the sum of the limits, so this applies to the terms individually:

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4. The gradient of 3x^2 is 3(2)x^(2-1) = 6x.

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2 years ago
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4 0
3 years ago
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