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How to Find the Inverse of a Function

Let a, b , ...

Question

Let $a, b, c$ be three distinct positive real numbers, then the number of real roots of $a x^{2} + 2 b | x | + c = 0$ is

0

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Solution

The correct option is A $0$
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Similar questions

a, b, c

a x^{2} + 2 b | x | + c = 0

a x^{2} + b x + c = 0

a x^{2} + b | x | + c = 0

If a,b,c are distinct positive real numbers such that b(a+c) = 2ac then the roots a $x^{2}$ + 2bx + c = 0 are :

f (x) = a x^{2} + b x + c

a > 0, c < 0

b \in R

f (x) = 0

f (x) = a x^{2} + b x + c,

a > 0, b \in R, b \neq 0

f (x) = 0

c

a, b

c

a + 2 b + 4 c = 0

a x^{2} + b x + c = 0

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