Question

The domain of the function $f\left(x\right)=log\left(3x^2-4x+7\right)$ is

• A. set of real number $-\{3,2,7\}$
• B. set of real numbers
• C. set of positive real numbers
• D. set of non-negative real numbers

Answer 1

Answer: (B)

Correct answer is (b) set of real numbers