Adding and Subtracting Rational Expressions

Question 1

What is the value of the rational expression when x = 5?

Revolt · Accepted Answer

Answer image: //media.edgenuity.com/evresources/abb13b2f24704553d1816939d8cc5651.png

Question 2

For which rational expressions is –5 an excluded value? Select two options.

Revolt · Accepted Answer

Answer image: //media.edgenuity.com/evresources/fc587a9f86bfbdacf042b6d94a9273b5.png; Answer image: //media.edgenuity.com/evresources/d5fe8c9be3a90f2a1c8e891934289872.png

Question 3

What is the value of the rational expression when x = –3?

Revolt · Accepted Answer

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Question 4

What is the value of the rational expression when x = 2?

Revolt · Accepted Answer

Answer image: //media.edgenuity.com/evresources/6f522d9ffbc87c33b316f0bf1652d4bd.png

Question 5

Which rational expression is undefined when x = 0?

Revolt · Accepted Answer

Answer image: //media.edgenuity.com/evresources/3ddbda129008f98356efbb31aaaf96ea.png

Question 6

What is the value of the rational expression when x = 0?

Revolt · Accepted Answer

Answer image: //media.edgenuity.com/evresources/8fd6b2b0fbd2dbf7d3fda298e8be238e.png

Question 7

Which rational expression does not have any excluded values?

Revolt · Accepted Answer

Answer image: //media.edgenuity.com/evresources/1472d4736c3c3843d590a628cd45cb65.png

Question 8

What is the value of the rational expression when x=-2?

Revolt · Accepted Answer

-7

Question 9

Which is the simplified rational expression for ?

Revolt · Accepted Answer

2

Adding and Subtracting Rational Expressions Answers

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