Question

Tick (✓) the correct answer:
The graph of y = a is
(a) the x-axis
(b) the y-axis
(c) a line parallel to the y-axis
(d) a line parallel to the x-axis

Answer 1

$$\begin{gathered} \left(\mathrm{d}\right)\mathrm{a}\mathrm{line}\mathrm{parallel}\mathrm{to}\mathrm{the}x-\mathrm{axis} \\ \mathrm{The}\mathrm{graph}\mathrm{of}y=a\mathrm{is}\mathrm{a}\mathrm{line}\mathrm{parallel}\mathrm{to}\mathrm{the}x-\mathrm{axis}. \end{gathered}$$