Question

$1 \times 33 =$that is the answer

Answer 1

The y-axis is a vertical line where the x-coordinate is 0.

Therefore, the points on the y-axis have the form:

$(0,a)$

Where a is a real number.

Then, from the points (0,3), (4,0), (9,0), (0,11) and (14,0), the points that are located on the y-axis, are:

$\begin{gathered} (0,3) \\ (0,11) \end{gathered}$