Question

$\huge\bold{\mathtt{\purple{ q{\pink{ u{\green{ e{\red{ s{\blue{ t{\orange{ i{\red{ o{\green{ n}}}}}}}}}}}}}}}}}$

${\mathtt{\green{ if \: the \: modulous \: of \: }}}$
${\mathtt{\green{ an \: integer \: x \: is \: 9, \: then}}}$


${\mathtt{\blue{ 1. \: x=9 \: only}}}$
${\mathtt{\pink{ 2. \: x=(-9) \: only}}}$
${\mathtt{\purple{ 3. \: x=± \: 9}}}$
${\mathtt{\orange{ 4. \: None \: of \: these}}}$


${\mathfrak{\red{ Proper \: Explanation \: Needed!}}}$​

Answer 1

Answer:

$x = 9 \: only \\ because\: \\ | - 9 | = 9 \\ |9| = 9$

Step-by-step explanation:

The modulus (or absolute value) of an integer is its numerical value regardless of its sign. The absolute value of an integer is always non-negative.