how would i graph y=f(2x)?
would i increase the x coordinates?
also 0<x<4. they're both less than or equal to
What's going on here is that each x coordinate is being doubled. Visually, this means that the graph is being horizontally compressed by a factor of 2 (ie each x coordinate is being cut in half to offset this change). So the graph "squishes" horizontally.
hmm ok thanks let me try that...
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