solve this question and show answer step by step A graphing

solve this question and show answer step by step

A graphing calculator is ecommended A family of functions is wen. Graph all the given members of the families in the viewing rectangles ndicated. cao. 1, 2, 3 -5,5lbyl 10, 101 Flash Player version 10 or higher required for this question You can get Flash Player 0,-1, -2, -3: -5.5l by I-10, 101 Flash Player versio 10 or higher required for this question You can get Flash Player free from s website.

Solution

For (a), subtracting positive values of c shifts the graph of
y = x² to the right by c.
For (b), subtracting negative values of c from x is really adding something to x, so the graph of
y = x² is shifted to the left by c.