Have an account?
Skip to Content
Build your own quiz
Suggestions for you
Other
9th -
10thgrade
Punca Persamaan Kuadratik dan Pemfaktoran Kuadratik
18 questions
Show Answers
See Preview
- 1. Multiple Choice
Diberi persamaan kuadratik x2 + 3x - 18 = 0. Cari nilai-nilai x.
x = 3, x = 6
x = 3, x = -6
x = -3, x = 6
x = -3, x = -6
- 2. Multiple ChoiceDiberi persamaan kuadratik x2 - 2x - 8 = 0. Cari nilai-nilai x.x = 2, x = 4x = 2, x = -4x = -2, x = 4x = -2, x = -4
- 3. Multiple ChoiceDiberi persamaan kuadratik x2 - 13x + 42 = 0. Cari nilai-nilai x.x = 7, x = 6x = 7, x = -6x = -7, x = 6x = -7, x = -6
- 4. Multiple ChoiceDiberi persamaan kuadratik x2 + 20x + 96 = 0. Cari nilai-nilai x.x = 8, x = 12x = 8, x = -12x = -8, x = 12x = -8, x = -12
- 5. Multiple ChoiceDiberi persamaan kuadratik 2x2 + 10x - 28 = 0. Cari nilai-nilai x.x = 2, x = 7x = 2, x = -7x = -2, x = 7x = -2, x = -7
- 6. Multiple ChoiceDiberi persamaan kuadratik 2x2 -18x + 40 = 0. Cari nilai-nilai x.x = 4, x = 5x = 4, x = -5x = -4, x = 5x = -, x = -5
- 7. Multiple ChoiceDiberi persamaan kuadratik 2x2 + 6x - 56 = 0. Cari nilai-nilai x.x = 7, x = 4x = 7, x = -4x = -7, x = 4x = -7, x = -4
- 8. Multiple ChoiceDiberi persamaan kuadratik 2x2 + 32x + 126 = 0. Cari nilai-nilai x.x = 7, x = 9x = 7, x = -9x = -7, x = 9x = -7, x = -9
- 9. Multiple ChoiceDiberi persamaan kuadratik 6x2 + 36x + 48 = 0. Cari nilai-nilai x.x = 2, x = 4x = 2, x = -4x = -2, x = 4x = -2, x = -4
- 10. Multiple ChoiceDiberi persamaan kuadratik 3x2 + 6x - 45 = 0. Cari nilai-nilai x.x = 3, x = 5x = 3, x = -5x = -3, x = 5x = -3, x = -5
- 11. Multiple ChoiceFaktorkan selengkapnya 2x2 + 6xx(2x + 6)2x ( x + 6)2(x2 + 3x)2x ( x + 3)
- 12. Multiple ChoiceFaktorkan selengkapnya 3x2 - 12xx (3x - 12)3x ( x - 4)3(x2 - 12x)3x ( x + 4)
- 13. Multiple ChoiceFaktorkan selengkapnya x2 - 16(x - 4) ( x + 4)(x - 4) (x - 4)(x + 4) ( x + 4)( 4 - x ) ( 4 + x)
- 14. Multiple ChoiceFaktorkan selengkapnya 2x2 - 18(x - 3) ( 2x + 6)2(x + 3) (x - 3)2(x2 - 9)(2x - 6) ( x + 3)
- 15. Multiple Choice(m + 3) (m + 4)m2 + 7m + 7m2 + 7m + 12m2 + 12m + 12m2 + 12m +7
- 16. Multiple Choice(2m + 1) (3m + 4)6m2 +12m +46m2 +9m + 46m2 +14m + 46m2+11m +4
- 17. Multiple ChoiceDiberi bahawa (2m + 5) (2m + 6) = 0. Maka nilai-nilai mm = 5/2 , -3m = - 5/2 , -3m = - 5/2 , 3m = 5/2 , 3
- 18. Multiple ChoicePunca-punca bagi persamaan kuadratik (2 + 4m) (3 - 12m) = 0 adalahm = 1/2 , 1/4m = - 1/2 , - 1/4m = 1/2 , - 1/4m = - 1/2 , 1/4
- Answer choicesTagsAnswer choicesTags