Consider the graph of the function {{MATH_68}} below: {{CMD_69}} {{ENV_70}} {{CMD_71}} On which of the following intervals is {{MATH_72}} increasing? {{CMD_73}} {{CMD_74}}{{MATH_75}}{{CMD_76}} {{CMD_77}}{{MATH_78}}{{CMD_79}} {{CMD_80}}{{MATH_81}}{{CMD_82}} {{CMD_83}}{{MATH_84}}{{CMD_85}} {{CMD_86}}{{MATH_87}}{{CMD_88}} {{CMD_89}} {{CMD_90}} {{CMD_91}} The function {{MATH_92}} is not increasing on the interval {{MATH_93}}, because if we pick a pair of numbers from {{MATH_94}}, say, {{MATH_95}}, and {{MATH_96}}, then {{MATH_97}}, but {{MATH_98}}. {{CMD_99}} {{CMD_100}}