ch 3 indy test review general
Flashcard
•
Mathematics
•
9th - 12th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
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15 questions
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1.
FLASHCARD QUESTION
Front
Factor Completely: 2k² - 14k - 60
Back
2(k - 10)(k + 3)
2.
FLASHCARD QUESTION
Front
Factor: 4x² - 25x + 25
Back
(x - 5)(4x - 5)
3.
FLASHCARD QUESTION
Front
What is the domain of the graph of a rational function?
Back
(-∞, ∞)
4.
FLASHCARD QUESTION
Front
What is the first step in factoring a quadratic expression?
Back
Look for a common factor in all terms.
5.
FLASHCARD QUESTION
Front
Define a rational expression.
Back
A ratio of two polynomials.
6.
FLASHCARD QUESTION
Front
What does it mean for an expression to be 'not factorable'?
Back
It cannot be expressed as a product of simpler expressions.
7.
FLASHCARD QUESTION
Front
How do you determine the domain of a rational function?
Back
Identify values that make the denominator zero and exclude them.
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