GRADE 9 MATH QUIZ

STATE YOUR COMPLETE NAME IN CAPITAL LETTERS: (ex. ALAMADA, RAJZMAN AL-GHAFFAR D.)

Evaluate responses using AI:

OFF

Which of the following is NOT a quadratic equation?

• -5 and 8

• -4 and 10

• 4 and -10

• 5 and -8

• -7 and 21

• -7 and 7

• 7 and -3

• 7 and -21

• 22

• 49

• 121

• 484

• -14

• -5

• 5

• 14

Anton is five years older than Celine. The product of Anton's age in 3 years and Celine's age five years ago is 90. Which equation represents the given situation?

Which fo the following statements is NOT true about quadratic inequality?

Which of the following quadratic equations has imaginary roots?

Which of the following is an example of a quadratic inequality?