Mathematics, 29.06.2019 22:30 dmanvaldez

13. for which intervals is the function positive? a. (-infin, -3) and (-3, 1) b. (-1.5, 4.2) and (-infin, -3) c. (-2.5, 2.5) and (4,infin) d. (-3, 1) and (4,infin)

13. for which intervals is the function positive? a. (-infin, -3) and (-3, 1) b. (-1.5, 4.2) and (-

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13. for which intervals is the function positive? a. (-infin, -3) and (-3, 1) b. (-1.5, 4.2) and (-...