Ans: (a) (b) (c) Reflection with respect to the -axis
-
Therefore, the coordinates of the vertex of the graph of
are . - From the result of (a), the coordinates of the vertex of the graph of
are . Hence, to obtain the graph of by translating the graph of vertically, we have to translate the graph of upwards units. Therefore, we have - Note that
Hence, the mentioned transformation is reflecting
about -axis.