Which of the following is the possible value of $(x |$ if ${(x |}^{2} - 6 (x | + 8 = 0$

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B
2

This can be considered as a quadratic in $(x |$ , $| x |^{2} - 6 | x | + 8 = 0$

$\Rightarrow (| x | - 4) (| x | - 2) = 0$

$| x | = 4$ or $| x | = 2$

Suggest Corrections

Similar questions

x

x^{2} - 6 x + 5 \leq 0

x^{2} - 2 x > 0

x

Which of the following is the possible value of |x| if $| x |^{2}$ - 6|x| + 8 = 0

x

\frac{x^{2} - 3 x + 4}{x^{2} - 6 x + 8} \leq 0

x^{2} + x = 30

x^{2} - x

x^{2} + 6 x + 8

{x \in R ∣ ∣ x^{2} - 2 x - 8 \leq 0}

Join BYJU'S Learning Program