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Apex Alg II Sem 2 2.2.3 Flashcards

Mathematics10 CardsCreated 5 months ago

This deck covers key concepts from Apex Algebra II, focusing on inequalities, product equivalences, and expression simplifications.

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Which inequality represents all values of x for which the product below is defined? √5x * √x+4

x ≥ 0
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Key Terms

Term
Definition
Which inequality represents all values of x for which the product below is defined? √5x * √x+4
x ≥ 0
Which inequality represents all values of x for which the product below is defined? √(x-6) *√(x+3)
x ≥ 6
Which choice is equivalent to the product below when x > 0 √(5/x^2) * √(x^2/45)
1/3
Which choice is equivalent to the product below for acceptable values of x √x+4 * √x-4
√x^2-16
The expression √5x is equivalent to x√5
False
Which choice is equivalent to the product below when x≥0 √10x^2 * √5x
5x√2x
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Apex Alg II Sem 2 2.2.3 Flashcards
TermDefinition
Which inequality represents all values of x for which the product below is defined? √5x * √x+4
x ≥ 0
Which inequality represents all values of x for which the product below is defined? √(x-6) *√(x+3)
x ≥ 6
Which choice is equivalent to the product below when x > 0 √(5/x^2) * √(x^2/45)
1/3
Which choice is equivalent to the product below for acceptable values of x √x+4 * √x-4
√x^2-16
The expression √5x is equivalent to x√5
False
Which choice is equivalent to the product below when x≥0 √10x^2 * √5x
5x√2x
Which choice is equivalent to the product below for acceptable values of x √7x * √x+2
√7x^2 + 14x
Which choice is equivalent to the product below when x > 0 √2/x * √x^2/8
√x/2
Which choice is equivalent to the product below when x≥0 √6x^2 * √18x^2
6x^2 √3
Which choice is equivalent to the expression below? use the FOIL method (√x+2)(√x-3)
x - √x - 6