Relations and Functions II
Convert the following to logarithmic form:52=25
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Find the domain and range of each of the following real value functions:f(x)=−∣x∣
Convert the following into exponential form:log381=4
Convert the following to logarithmic form:61=6
If m=log20 and n=log25, then the value of x, so that 2log(x−4)=2m−n is equal to
If 2logy−logx−3=0 express x in terms of y.
Convert the following into exponential form:log832=5/3
If f(x)=1−xx=y1, then the value of f(y):