MTH 100 Assignment 1 and 2

Find all possible values of the given variable.

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Exercise 2 (6pt). Rational Equations by Cross Multiplying

Solve for in each of following equations.

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Answers

Exercise 3 (4pt). Inverse functions

1. If , what is the value of the reciprocal of

2. If the reciprocal of is ½, what is the value of ?

3. The difference between the reciprocal of and the reciprocal of is equal to the reciprocal of . What is the value of ?

4. If the reciprocal of is , what is the value of ?

3