Just by looking at y = −x 2 + 1, how do you know that it does not represent a line?

Question

A) x is squared.

B) There is no constant term.

C) There is an increase of 1.

D) The coefficient is − 1.

Answer 1

B) There is no constant term

Answer 2

A. X is squared.

Answer 3

A.) x is squared