Answers KISD SS-3391B-Algebra II Honors BRational Equations

Vertical Asymptotes of Rational Functions Answers

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Which of the following represents the solution of ?

x = one-fifth

x = five-ninths

all real numbers

no solution

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Which solution to the equation is extraneous?

x = 1 and x = –4

neither x = 1 or x = –4

x = 1

x = –4

What is the solution to the equation ?

m = 3

m = 6

all real numbers

no solution

Working alone, it would take Shandra 40 minutes to sand a table. To sand the same table, also working alone, it would take Kelly 1 hour. If they work together, the situation can be modeled by the following equation, where t is the time it would take to sand the table working together.Shandra claims it will take them about 50 minutes working together, because 50 is the mean of 40 and 60. Which best describes Shandra’s claim?