If $\left| {3x + 2} \right| < 1,$ then $x$ belongs to the interval

$\left( { - \infty , - 1} \right)$

$\left( { - 1/3,\infty } \right)$

JEE MATHEMATICS MCQ: QUADRATIC EQUATIONS

1 Easy

1 of 1

Application +4 | -1

\left| {3x + 2} \right| < 1,

then

x

belongs to the interval

View answer and explanation

Correct option: A

\left( { - 1,\frac{{ - 1}}{3}} \right)

Option A (

\left( { - 1,\frac{{ - 1}}{3}} \right)

) is correct because it represents the interval obtained by solving the inequality

\left| {3x + 2} \right| < 1

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