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Question 457386: How do you find the domain and Range for this function
f(x) = 3log base 16 (x-2). Thank you
Answer by lwsshak3(11628)   (Show Source):
You can put this solution on YOUR website! How do you find the domain and Range for this function
f(x) = 3log base 16 (x-2). Thank you.
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Start with the basic log function y=logx
at x=1, y=0
at x>1, function is positive and increases to infinity
at x<1, function is negative and approaches the y-axis, or asymptote x=0
for given function: (basic function shifts 2 units to right
x-2>0
x>2 (asymptote at x=2)
domain: (2,∞)
range(-∞,∞)
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