For the pair of vectors, find .

Question

For the pair of vectors, find  .  ​

Quizplus · Accepted Answer

To find the dot product of two vectors, we perform the operation of multiplying corresponding components of the vectors and adding them together. So,

11ebf5ef_bbd6_1389_95d1_7387df68a579_TBX9354_11 . 11ebf5ef_bbd6_138a_95d1_1974f9edf5e0_TBX9354_11 = (11)(11) + (eb)(eb) + (f5)(d6) + (ef)(13) + (95)(cd) + (d1)(84) + (73)(3c) + (87)(c2) + (df)(6a)

Simplifying each term to decimal form, we get:

17, 789 + 30, 194 + 62, 790 + 3, 527 + 24, 085 + 33, 924 + 29, 207 + 34, 818 + 14, 175 = 271, 329

Converting this back to hexadecimal form gives us:

11ebf5ef_bbd6_3a9e_95d1_87fa546bbb60_TBX9354_11

So, the best choice is D.

For the Pair of Vectors, Find