Which statement about the quadratic parent function is true?

A) Its graph is symmetrical about the x-axis.

B) Its graph is symmetrical about the y-axis.

C) Its domain is the set of all non-negative numbers.

D) Its range is the set of all real numbers.

Question

Mathematics

Olive Norton

16 June, 07:17

Which statement about the quadratic parent function is true?

A) Its graph is symmetrical about the x-axis.

B) Its graph is symmetrical about the y-axis.

C) Its domain is the set of all non-negative numbers.

D) Its range is the set of all real numbers.

+2

Answers (1)

Know the Answer?

Kenna Hawkins · Answer 1

The correct answer is Choice B: It's graph is symmetrical about the y-axis.

A quadratic equation is in the shape of the letter U. Therefore, you could draw a vertical line and the shape would be split into two congruent parts. Therefore, it is symmetrical. The y-axis is a vertical line.

Which statement about the quadratic parent function is true?A) Its graph is symmetrical about the x-axis.B) Its graph is symmetrical about the y-axis.C) Its domain is the set of all non-negative numbers.D) Its range is the set of all real numbers.

Which statement about the quadratic parent function is true?

A) Its graph is symmetrical about the x-axis.

B) Its graph is symmetrical about the y-axis.

C) Its domain is the set of all non-negative numbers.

D) Its range is the set of all real numbers.