Multiple choice

The system of linear equations

$\begin{bmatrix} \ 2 & 1 & 3 \ \ 3 & 0 & 1 \ \ 1 & 2 & 5 \ \end{bmatrix}$$\begin{bmatrix} \ a \ \ b \ \ c \ \end{bmatrix}$$\begin{bmatrix} \ 5 \ \ -4 \ \ 14 \ \end{bmatrix}$

  1. a unique solution

  2. infinitely many solutions

  3. no solution

  4. exactly two solutions
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

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