Grade 11Algebra
for all ‘x’ x^2 + 2bx +10 _ 3a >0 then find the interval in which a lies
for all ‘x’ x^2 + 2bx +10 _ 3a >0 then find the interval in which a lies
1 Answer
Ajay
the condtion will be satisfied if D is less than or equal to zero.
This will translate into inequality for a which can be then easlity solved.
Try this a let us know if you can arrive at solution.
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