Questions and Answers
What is the domain in algebra?
What does a solution in algebra refer to?
X-intercept
What is a linear equation?
An equation that, when graphed, creates a line.
What is the parent function of a linear equation?
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What is zero in the context of algebra?
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What does dependent mean in terms of algebra?
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What is an X-intercept?
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What is a discrete graph?
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In a function, X-values can repeat.
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What is the vertical line test?
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What is function notation?
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What is the standard form of a linear equation?
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What does range refer to in algebra?
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What is a root in algebra?
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What is equation notation?
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What is the Y-intercept?
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What is a continuous graph?
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What does independent mean in terms of algebra?
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Study Notes
Key Concepts in Algebra 1
- Domain: Refers to the set of all possible x-values in a function.
- Solution: Identifies the x-intercept, where the graph intersects the x-axis.
- Linear Equation: A mathematical representation that, when graphed, forms a straight line.
- Parent Function: The simplest form of a linear function, expressed as Y = X.
- Zero: Another term for the x-intercept, indicating where the output of the function is zero.
- Dependent Variable: Represents the y-value in a function, which depends on the x-value.
- X-Intercept: The coordinates on a graph where the line crosses the x-axis.
- Discrete Graph: Consists of distinct points that are not connected to each other.
- Function: A relation where each x-value corresponds to exactly one y-value, ensuring no repetition of x-values.
- Vertical Line Test: A method used to determine if a curve represents a function; if a vertical line intersects it more than once, it is not a function.
- Function Notation: A way to write functions, illustrated by expressions such as F(x) = 3x - 5.
- Standard Form: A linear equation expressed as Ax + By = C, where A, B, and C are constants.
- Range: The set of all possible y-values in a function.
- Root: Equivalent to the x-intercept, indicating values of x for which the function equals zero.
- Equation Notation: A way to write linear equations, such as Y = 3X - 5, to express the relationship between x and y.
- Y-Intercept: The point at which the line intersects the y-axis, indicating the value of y when x is zero.
- Continuous Graph: A representation that includes a line or smooth curve, signifying that the function has no breaks.
- Independent Variable: Represents the x-value in a function, which can take on various inputs.
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Description
Test your understanding of key terms in Algebra 1 with these flashcards. This quiz covers important concepts such as domain, solution, linear equations, and more, providing a solid review for Unit 2. Perfect for students preparing for their unit test!
