mple 3: Graph f(x) = -2(x + 1)2+5 • Determine if the graph open up or down (value of a) • Plot the vertex (h, k) • Plot the axis of symmetry (x h) • Evaluate the function to find two other points - Reflect the points across the axis of symmetry

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section: Chapter Questions
Problem 13T
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How to Graph a Quadratic Function in Vertex Form
1. Determine if the graph open up or down (value of a)
2. Plot the vertex (h, k)
3. Plot the axiis of symmetry (x = h)
4. Evaluate the function to find two other points
5. Reflect the points across the axis of symmetry
6. Draw a parabola through the points.
ample 3: Graph f(x) =-2(x + 1) + 5
• Determine if the graph open up or down (value of a)
• Plot the vertex (h, k)
• Plot the axis of symmetry (x h)
• Evaluate the function to find two other points
- Reflect the points across the axis of symmetry
Transcribed Image Text:5NjcwMTgw/a/NDYONjUyMjQ0MzAx/details Genetic drift - Wikip.. AAlgebra Foundation.. G Image result for sur.. How to Graph a Quadratic Function in Vertex Form 1. Determine if the graph open up or down (value of a) 2. Plot the vertex (h, k) 3. Plot the axiis of symmetry (x = h) 4. Evaluate the function to find two other points 5. Reflect the points across the axis of symmetry 6. Draw a parabola through the points. ample 3: Graph f(x) =-2(x + 1) + 5 • Determine if the graph open up or down (value of a) • Plot the vertex (h, k) • Plot the axis of symmetry (x h) • Evaluate the function to find two other points - Reflect the points across the axis of symmetry
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The given function is

f(x)=-2(x+1)2+5

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