Let a, b be arbitrary real numbers....
Question
Let a, b be arbitrary real numbers. Find the smallest natural number 'b' for which the equation x² + 2(a + b)x + (a - b + 8) = 0 has unequal real roots for all a € R
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Let a, b be arbitrary real numbers. Find the smallest natural number 'b' for which the equation ( x^{2}+2(a+b) x+(a-b+8)=0 ) has unequal real roots for all a ( in R )

JEE/Engineering Exams
Maths
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Let a, b be arbitrary real numbers. Find the smallest natural number 'b' for which the equation x² + 2(a + b)x + (a - b + 8) = 0 has unequal real roots for all a € R.
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