## anonymous one year ago Which lists all the integer solutions of the equation |x| = 4? A. –4 and 4 B. 0 and 4 C. –4 only D. 4 only

1. Michele_Laino

hint: by definition of absolute value of $$\large x$$, we have: $\Large \left| x \right| = \left\{ {\begin{array}{*{20}{c}} {x,\quad x \geqslant 0} \\ { - x,\quad x < 0} \end{array}} \right.$

2. anonymous

i think A