Posted by **Brock** on Sunday, July 1, 2012 at 11:49pm.

u=-1,3 and w= 2,-5. Find the component form of the vector.

3. 2u + 3w

A 0,1

B 5,-12

C 2,3

D 1,-2

E -3,8

F 4,-9

- Calculus -
**Reiny**, Monday, July 2, 2012 at 8:24am
2u + 3w

= 2(-1,3) + 3(2,-5)

= (-2,6) + (6,-15)

= (4,-9)

or 4i - 9j in component form

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