Question 1

Remember: A(n) _____  is an invalid solution that is a result of algebraic techniques.

Accepted Answer

Extraneous Solution

Answer

Complex Fraction

Answer

Rational Equation

Answer

Solution

Question 2

Comprehend: How does what we did with adding and subtracting rational expressions compare to what we do with solving rational equations?

Accepted Answer

They both require the use of LCD.

Answer

They don't have anything in common.

Answer

They are exactly the same process.

Answer

You get a extraneous solutions from both.

Question 3

Predict what the solutions to rational equations represent on a graph.

Accepted Answer

Intersection points

Answer

Domain

Answer

asymptotes

Answer

y-intercepts

Question 4

Solve the rational equation and check your solutions: $x+\frac{1}{x}=-2$

Accepted Answer

-1 only

Answer

1, -1

Answer

$-\frac{1}{2}$ only

Answer

0 only

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