Question

The domain of the function defined by f(x) = log_x 10 is

Options

• x < 10 excluding x = – 10

• x ≥ 10

• x > 10

• x > 10 excluding x = 1

Answer 1

x > 10 excluding x = 1

Explanation:

f(x) = log_x 10 is logarithmic function

The domain of logarithmic function is x > 0 encluding x = 1.