Review question

# No solutions, or infinitely many? Add to your resource collection Remove from your resource collection Add notes to this resource View your notes for this resource

Ref: R6514

## Question

Find the value of $k$ for which the simultaneous equations \begin{align*} 2x - ky &= 1 \\ (k+3)x - 9y &= k \end{align*}

have

1. an infinite number of solutions,
2. no solutions.