What is the domain of f(x)=log_{5}(2x-4) ?

The domain of f(x)=log_{5}(2x-4) is x>2

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domain of f(x)=log_{5}(2x-4)

domain

f (x) = lo g_{5} (2 x - 4)

x > 2

Interval Notation

(2, \infty)

Solution steps

Find positive values for logs:

x > 2

The function domain

x > 2

y = tan (4 x - \frac{π}{4})

x^{2} - 8 x + 25

F (x) = \frac{1}{x ^{2} + 25}

lo g_{4} (- 1 - 9 x)

y = \frac{1 + 6 x}{x - 1}

What is the domain of f(x)=log_{5}(2x-4) ?
The domain of f(x)=log_{5}(2x-4) is x>2