The rectangle below has an area of 81−x281-x^2 81−x 2 81, minus, x, squared square meters and a width of 9−x9-x 9−x 9, minus, x meters. What expression represents the length of the rectangle?

How many temperature in biratnagar

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Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.