Math, asked by lalrosangiralte24, 5 hours ago

The equation 4x³ - 13x² - 31x +41 = 0 has
(a) three positive roots
(b) only one positive root which lies between 0 and 1
(c) No positive root
(d) only one positive root which lies between 1 and 2

Answers

Answered by sanjaisankar70

0

Answer:

Given, x^4 - 4x^3 + ax^2 + bx + 1 = 0

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