You need to look in your notes and recall what each transformation (that is... what a compresssion, reflection, etc) do to the original graph.
In younger grades you recall that y=x is obtained from y=(x+2) by a horizontal translation (slide) of each of the points... 2 units to the RIGHT.
Your notes describe what each transformation does.
What transformation produce the graph of g(x)= -|8x| from the graph of the parent function f(x)=|x|?
a. horizontal stretch by a factor of 8
b. horizontal compression by a factor of 8
c. vertical stretch by a factor of 8
d. vertical compression by a factor of 8
e. reflection over the y-axis
f. reflection over the x-axis
i have no idea what to do.. please help
1 answer
1 answer