Podcast
Questions and Answers
Which of the following is an algebraic expression?
Which of the following is an algebraic expression?
- 3x + 2^x (correct)
- √(1 - x^2) / (1 + x^2)
- 1 - √(1 + x^2)
- π / 2
Which of the following numbers is not algebraic?
Which of the following numbers is not algebraic?
- √4
- -3/4
- 2.5
- π (correct)
Which of the following is a rational expression?
Which of the following is a rational expression?
- (1 - x^2) / (1 + x^2)
- (1 + e) / (e - 1)
- (3x - 2xy + c) / (y - 1) (correct)
- π / 2
What is an example of a transcendental number?
What is an example of a transcendental number?
Which expression involves transcendental numbers?
Which expression involves transcendental numbers?