Write ef as the sum of unit vectors e (-12, 15, - 9) and f (-12, 17, - 22).

Question

Mathematics

Guest

24 April, 12:35

Write ef as the sum of unit vectors e (-12, 15, - 9) and f (-12, 17, - 22).

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Answers (2)

Know the Answer?

Fuzzy · Answer 1

C. 2j-13k

just took the test

Amiyah Lang · Answer 2

C. 2j-13k

Step-by-step explanation:

EF is another way of saying F - E. To solve this problem, simply subtract the values of E from F.

-12 - (-12) = 0

17 - 15 = 2

-22 - (-9) = - 13

The equation you will end up with will look like 2j-13k.