Answer to Question #236779 in Algebra for CCW

Question #236779

Polynomial Inequalities:

5) 9x - x^2 < 0

show number line test and answer in interval notation

Expert's answer

"x(9-x)<0"

"x<0" or 9-x<0

x>9

Answer: "x(-\\varpropto , 0) \\cup(9,\\varpropto)"

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