# Linear algebra help

#### Moistwh

##### New member
Hi I'm unable to determine if this set if linearly independent or dependent, there are 3 vectors in R2 so I'm unable to solve for c. Helppp

Staff member

#### pka

##### Elite Member
Hi I'm unable to determine if this set if linearly independent or dependent, there are 3 vectors in R2 so I'm unable to solve for c. Helppp

View attachment 13584
$2\left[ {\begin{array}{*{20}{r}} 2 \\ { - 3} \end{array}} \right] + 3\left[ {\begin{array}{*{20}{r}} 1 \\ 4 \end{array}} \right] = ?$

#### Jomo

##### Elite Member
Where is c?
You really want the student to do all the work for you.
Besides, I thought that you like challenging problems?