Question

Graph (x+3)2. Describe how the graph is different from x2

Graph (x-3)2. Describe how the graph is different from x2

Graph x2+5. Describe how the graph is different from x2

Graph x2-5. Describe how the graph is different from x2

Graph -x2. Describe how the graph is different from x2

Graph 2x2. Describe how the graph is different from x2

Graph 12x2. Describe how the graph is different from x2

Numbers 2 and 3 are examples of ___________________ translations.

Numbers 4 and 5 are examples of ___________________ translations.

Number 6 is an example of a ______________________.

Number 7 is an example of a ______________________.

Number 8 is an example of a ______________________.

Answer 1

y = f(x-h) is a horizontal translation

y = f(ax) is a horizontal dilation
y = f(-x) is a reflection in the y-axis

y - h = f(x) is a vertical translation
y = af(x) is a vertical dilation
y = -f(x) is a reflection in the x-axis