Questions and Answers
What is slope?
Rise over run.
What is parallel?
Two lines in the same plane that are at equal distance from each other and never meet.
What is a monomial?
A polynomial with one term.
What is a binomial?
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What is a trinomial?
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What is a polynomial?
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What is GCF?
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What is a variable?
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What is linear?
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What is domain?
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What is the GCF of 24 and 36?
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What is the GCF of 8 and 14?
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What is the GCF of 81 and 18?
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What is the GCF of 12 and 30?
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What is the GCF of 19 and 20?
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What is the factored form of 9x^2-4?
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What is the factored form of 4x^2-9?
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What is the factored form of 4x^2-64?
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What is the factored form of x^2-81?
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What is the factored form of x^2-25?
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Study Notes
Slope and Lines
- Slope is defined as "rise over run," representing the steepness of a line on a graph.
- Parallel lines are those that are equidistant in the same plane and never intersect.
Polynomials
- A monomial is a polynomial comprising a single term.
- A binomial consists of two terms, while a trinomial features three terms.
- Polynomials are algebraic expressions that contain variables and coefficients, exhibiting various forms depending on the number of terms.
Greatest Common Factor (GCF)
- GCF stands for the greatest common factor, which is the largest factor that divides two numbers without leaving a remainder.
- Examples of GCF calculations:
- GCF of 24 and 36 is 12.
- GCF of 8 and 14 is 2.
- GCF of 81 and 18 is 9.
- GCF of 12 and 30 is 6.
- GCF of 19 and 20 is 1.
Variables and Linear Concepts
- A variable represents any factor in an experiment that can be altered or tested.
- A linear equation is characterized by its straight-line graphical representation.
Domain
- The term "domain" refers to the set of possible x-values within a function or equation.
Factoring Expressions
- Factored forms of polynomials:
- 9x² - 4 factors to (3x + 2)(3x - 2).
- 4x² - 9 factors to (2x + 3)(2x - 3).
- 4x² - 64 factors to (x + 4)(x - 4).
- x² - 81 factors to (x + 9)(x - 9).
- x² - 25 factors to (x + 5)(x - 5).
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Description
This quiz covers key concepts in Algebra 2, including definitions of slope, parallel lines, monomials, binomials, and trinomials. Use these flashcards to test your understanding and reinforce your knowledge of basic algebraic terms. Perfect for review and self-assessment.
