For the problem below, I only need help on expalnation for part b.
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For the first problem, graph the 2 equations. It is then easy to see that there are 2 solutions: one negative and one positive. For the second problem, take logarithms on both sides For part b), i) ii)
Originally Posted by delicate_tears For the problem below, I only need help on expalnation for part b. You've found the "rules" in part (a). Now plug zero in for "x" in those rules.
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