13.what is the value of the discriminant in the equivalent y²– 7y + 10 = 0?
A. 10 B. 9 C. 8 D. 7

14. what is the nature of the roots in the equation m² + 6m + 5 = 0?
A. There are two unequal real roots B. There are two equal real roots C. There are two imaginary roots D. There are no roots

15. what is the value of the discriminant in the equation x² + 2x + 10 = 0?
A. 2 B. -36 C. 10 D. 36

16. what do you call an expression or equation that can be written as the square of a binomial?
A. Discriminant B. Square root C .Perfect Square Trinomial D. Factoring

17. What do you call a process and finding or getting the factors of a particular binomial?
A. Discriminant B. Extracting Square root C. Completing the square D. Factoring

18. What is the value is c in the expression x² – 8x + ____, to make it a perfect square Trinomial?
A. 16 B. -8 C. -16 D. 64

19. In the quadratic equation x² –x – 42 = 0, if one of the roots is 7. Find the other root?
A. 42 B. -7 C. -6 D. -1

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