How do you sketch the graph of #y=log_2x+3#?

1 Answer
Nov 24, 2016

Use the property of logarithms that allows you to convert to different bases: #log_b(f(x)) = log_c(f(x))/log_c(b)#

Explanation:

If you want to use the natural logarithm, there is the equation converted to base e:

#y = (1/ln(2))ln(x) + 3#

If you prefer base 10, here is the equation converted to that base:

#y = (1/log_10(2))log_10(x) + 3#

Here is a graph of the function:
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