Question 12 (1 point)\ This question pertains to the vectors

vec(a)=(:1,2,3:)

,\

vec(b)=(:4,5,6:), and vec(c)=(:7,8,9:).

\ Find

proj_(vec(b))vec(a)

, the vector projection of

vec(a)

along

vec(b)

.\

(1)/(\\\\sqrt(14))\ {:(32)/(77)\ {:(1)/(\\\\sqrt(77))

This question pertains to the vectors a=1,2,3. b=4,5,6,andc=7,8,9. Find projba, the vector projection of a along b. 1411,2,3>7732716