Question #54dc5

1 Answer
Allen N.
Feb 26, 2018

C

Explanation:

(I think there is a typo of #0.2x^2#)
The graph of y=ax is the image of the graph of y=x after a vertical strech,compression, or reflection. When #0<|a|#<1, there is a vertical compression by a factor of #|a|#.
a=0.2=#1/5# , the graph of y=#1/5x^2# is the image of the graph y=#x^2#after a horizontal strech by a factor of 5. Which is C

Related questions
Impact of this question
929 views around the world
You can reuse this answer
Creative Commons License