The least integral value α of x such that (x - 5/ x2 + 5x - 14) 0 , satisfies :

Question

The least integral value α of x such that (x - 5/ x2 + 5x - 14) > 0 , satisfies : (A) α2 + 3α - 4 = 0 (B) α2 - 5α + 4 = 0 (C) α2 - 7 α + 6 = 0 (D) α2 + 5α - 6 = 0

Tardigrade Admin · Accepted Answer

Correct answer is (a) α2 + 3α - 4 = 0

Q. The least integral value $α$ of $x$ such that $\frac{x - 5}{x ^{2} + 5 x - 14} > 0$ , satisfies :

$α^{2} + 3 α - 4 = 0$

$α^{2} - 5 α + 4 = 0$

$α^{2} - 7 α + 6 = 0$

$α^{2} + 5 α - 6 = 0$

Correct answer is (a) $α^{2} + 3 α - 4 = 0$

Q. The least integral value α of x such that x2+5x−14x−5​>0, satisfies :

α2+3α−4=0

α2−5α+4=0

α2−7α+6=0

α2+5α−6=0

Correct answer is (a) α2+3α−4=0

Q. The least integral value $α$ of $x$ such that $\frac{x - 5}{x ^{2} + 5 x - 14} > 0$ , satisfies :

$α^{2} + 3 α - 4 = 0$

$α^{2} - 5 α + 4 = 0$

$α^{2} - 7 α + 6 = 0$

$α^{2} + 5 α - 6 = 0$

Correct answer is (a) $α^{2} + 3 α - 4 = 0$