
หาค่า a , b,c จากพหุนามดีกรีสอง
Flashcard
•
Mathematics
•
7th - 9th Grade
•
Practice Problem
•
Hard
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10 questions
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1.
FLASHCARD QUESTION
Front
ถ้า b = -3, หาค่า a ของสมการ 2x² - 3x + 1 = 0
Back
2
2.
FLASHCARD QUESTION
Front
ถ้า a=2 หาค่า b ของสมการ 2x² - 5x + 1 = 0
Back
-5
3.
FLASHCARD QUESTION
Front
If a=2, find c in the equation: 2x² - 5x - 3 = 0
Back
-3
4.
FLASHCARD QUESTION
Front
ถ้า b = -5, หาค่า a ของสมการ x² - 5x - 3 = 0
Back
1
5.
FLASHCARD QUESTION
Front
If a=1, find b in the equation: x² - 3 = 2x.
Back
-2
6.
FLASHCARD QUESTION
Front
ถ้า a=1 หาค่า b ของสมการ x² - 3 = 0
Back
0
7.
FLASHCARD QUESTION
Front
ถ้า a=1 หาค่า c ของสมการ x² + 5 = 0
Back
5
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