What is the domain of y=ln(2x^2-5x+8) ?

The domain of y=ln(2x^2-5x+8) is -infinity <x<infinity

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domain of y=ln(2x^2-5x+8)

domain

y = ln (2 x^{2} - 5 x + 8)

- \infty < x < \infty

Interval Notation

(- \infty, \infty)

Solution steps

Find positive values for logs:

- \infty < x < \infty

The function has no undefined points nor domain constraints. Therefore, the domain is

- \infty < x < \infty

\frac{x + 7}{x - 9}

f (x) = \frac{8}{x ^{2} - 4 x}

sin (x^{10000}) - 10000 - x^{2}

lo g_{10} (x^{2} + 1)

f (x) = \frac{x}{2 x - 1}

What is the domain of y=ln(2x^2-5x+8) ?
The domain of y=ln(2x^2-5x+8) is -infinity <x<infinity