What is the domain of ln(49x^2-77x+30) ?

The domain of ln(49x^2-77x+30) is x 6/7

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domain of ln(49x^2-77x+30)

domain

ln (49 x^{2} - 77 x + 30)

x < \frac{5}{7} or x > \frac{6}{7}

Interval Notation

(- \infty, \frac{5}{7}) \cup (\frac{6}{7}, \infty)

Solution steps

Find positive values for logs:

x < \frac{5}{7} or x > \frac{6}{7}

The function domain

x < \frac{5}{7} or x > \frac{6}{7}

f (x) = \frac{25 x}{12 x - 14}

f (x) = \frac{t}{t ^{2} - 64}

f (x) = ln (e^{x} - 8)

y = x^{5} - 15 x^{3}

3 x^{2} + 4 x + 1

What is the domain of ln(49x^2-77x+30) ?
The domain of ln(49x^2-77x+30) is x< 5/7 \lor x> 6/7