Eu as the sum of a vector parallel to y and a vector orthogonal to V. 16) u = 5i - 8i +3k, v= -2i + 4-4k
1
A) u =
+12)-
B) u=(3i - 6j+ 6k)+(2i - 2j-3k
19
C)u=i +12k
15
2
2 i + 16j-k
D) u 3i - 6j+6k) +(8i - 14j+9k)

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.

the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation:

it would rotate about 180 degrees.