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Questions and Answers
What are the values of the function?
What are the values of the function?
What is a y-intercept?
What is a y-intercept?
Where a line crosses the y-axis, x=0
Graphs are read from right to left.
Graphs are read from right to left.
False
What are turning points in a graph?
What are turning points in a graph?
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Study Notes
Function Values
- Represent output as Y values in a function.
- The Y value indicates the result of the function for given input values.
Y-Intercept
- The Y-intercept is the point where a line intersects the y-axis.
- Occurs when x equals zero (x=0).
Graph Reading Direction
- Graphs are consistently read from left to right.
- This standard reading direction helps interpret trends and patterns.
Turning Points
- Turning points mark locations on a graph where the direction of the curve changes.
- These points can be identified as vertices, which can be relative minima (lowest points) or relative maxima (highest points).
- They appear at the tops and bottoms of the graph's hills, indicating transitions in the slope.
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Description
Test your knowledge with these flashcards covering key concepts from Algebra 1 Unit 3, Lesson 4. Topics include function values, y-intercepts, and graph reading techniques. Perfect for reinforcing your understanding of foundational algebraic concepts.
