Tim T.

asked • 04/20/19

State the various transformations applied to the base function ƒ(x) = x2 to obtain a graph of the function g(x) = − (2x)2 − 1.

A horizontal compression by a factor of 2, a reflection about the x-axis, and a vertical shift downward of 1 unit.
b A horizontal compression by a factor of , a reflection about the y-axis, and a vertical shift downward of 1 unit.
c A horizontal compression by a factor of , a reflection about the x-axis, and a vertical shift downward of 1 unit.
d A horizontal compression by a factor of , a reflection about the x-axis, and a vertical shift upward of 1 unit.


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