can anyone help me with #1 or #17-20 on this page?
http://www.clayton.k12.mo.us/4037206...997/CH_1_6.pdf
i know that #1 is a horizontal dilation but i dont know how to count how many its by or how to set up an equation for it
can anyone help me with #1 or #17-20 on this page?
http://www.clayton.k12.mo.us/4037206...997/CH_1_6.pdf
i know that #1 is a horizontal dilation but i dont know how to count how many its by or how to set up an equation for it
If it is horizontal, then it modifying the x by a constant scale before inputting it into the function.
So for instance, if the original function were , then the new function is something like , which is a scaling by a factor of 2.
Something similar happens if you do it to a trigonometric function - just graph versus .