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Mathematics 1
Mathematics 1 Deneme Sınavı
Mathematics 1 Deneme Sınavı Sorusu #1224328
Mathematics 1 Deneme Sınavı Sorusu #1224328
What is the solution set of the inequality x2 -6x + 5 < 0?
|
(3, 4) |
|
(2, 5) |
|
(1, 5) |
|
(0, 6) |
|
(0, 5) |
Yanıt Açıklaması:
If x2 -6x + 5 = 0 then the roots are {1, 5} from the formula (see p. 54). Since the left side of 1 and the right side of 5 on the sign table are positive (+), the solution of x2 -6x + 5 < 0 is the interval (1, 5).
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