3. Determine the interval{s} en which the functicn is decreasing. 3. A. {-m. 2) and (4, m) e. {m, as} and {r}, 6.1} c. {3, n [l (23 4} 4. Detennine whether the graph ct" y = |31 2 is symmetric with respect re the origin. the x-artis. or the yertis. 4. A. symmetric with respect he the siraxis cty B. symmetric with respect to the y-asis enly C. symmetric with respect he the origin cnly D. net symmetric with respect to the yesis, net symmetric with respect to the x-ssis, and net symmetric with respect to the might