Question

Test IV. Solve the following rational equation and inequalities.

$14. \: \frac{4}{x } = \frac{9}{x - 2}$
$15. \: \frac{1}{x - 5} < 0$

Test V. Identify whether the given situation represent one-to-one function. justify your answer.

16. The relation pairing the LRN to student.
17.The relation pairing a real number to its square.
16.{(2,2),(4,4),(3,2),(5,7),(1,4)}
18.{(3,1),(4,2),(3,2),(1,2),(5,4)}
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Answer 1

Step-by-step explanation:

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