Problem:

is log9 1=log9(1-4×) a logarithmic function or a logarithmic equation?

Answer:

log9 1=log9(1-4×) is a Logarithmic Equation.

Explanation:

• Logarithmic Equation - A logarithmic equation is an equation that involves the logarithm of an expression containing a variable. To solve exponential equations, first see whether you can write both sides of the equation as powers of the same number.
• Logarithmic Function - A logarithmic function (such as y = loga x or y = ln x) that is the inverse of an exponential function (such as y = ax or y = ex) so that the independent variable appears in a logarithm.

• Hope it Helps •

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