Questions 1 to 4 refer to the diagram below The diagram below shows a picture of the Bosjes Chapel in Wolseley South Africa. Pay close attention to its architectural design. I have used the colour purple to outline parabola opening downwards and the colour red to outline the parabola opening upwards. You are required to use the parabolas highlighted in purple, red and green as a guide in answering questions 1 to 4. -5 C 15 10 For the purposed of questions 1-4 assume the measurement on the graph is in meters. 1. What is the maximum height of the parabola outlined in purple? 2. For the parabola outline in red, determine the coordinates for the X-intercepts. 3. At what point does the parabola highlighted in green as shown on the left side of picture cuts the Y-axis? 4. State the coordinates for the vertex of the parabola highlighted in purple? Multiple Choice - circle the correct answer 5. The graph of a quadratic function is called a a. Parabola b. Vertex 6. Which expression is equivalent to (2x + 8) (2x + 8)? c. Axis of Symmetry d. Vertex Form
Questions 1 to 4 refer to the diagram below The diagram below shows a picture of the Bosjes Chapel in Wolseley South Africa. Pay close attention to its architectural design. I have used the colour purple to outline parabola opening downwards and the colour red to outline the parabola opening upwards. You are required to use the parabolas highlighted in purple, red and green as a guide in answering questions 1 to 4. -5 C 15 10 For the purposed of questions 1-4 assume the measurement on the graph is in meters. 1. What is the maximum height of the parabola outlined in purple? 2. For the parabola outline in red, determine the coordinates for the X-intercepts. 3. At what point does the parabola highlighted in green as shown on the left side of picture cuts the Y-axis? 4. State the coordinates for the vertex of the parabola highlighted in purple? Multiple Choice - circle the correct answer 5. The graph of a quadratic function is called a a. Parabola b. Vertex 6. Which expression is equivalent to (2x + 8) (2x + 8)? c. Axis of Symmetry d. Vertex Form
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
Transcribed Image Text:-5
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KNOWLEDGE
Questions 1 to 4 refer to the diagram below
The diagram below shows a picture of the Bosjes Chapel in Wolseley South Africa. Pay close
attention to its architectural design. I have used the colour purple to outline parabola opening
downwards and the colour red to outline the parabola opening upwards. You are required to use
the parabolas highlighted in purple, red and green as a guide in answering questions 1 to 4.
UNIT TEST
QUADRATIC FUNCTIONS
Vertex, Factored & Standard Form Test
5
10
15
For the purposed of questions 1-4 assume the measurement on the graph is in meters.
What is the maximum height of the parabola outlined in purple?
1.
2.
For the parabola outline in red, determine the coordinates for the X-intercepts.
3. At what point does the parabola highlighted in green as shown on the left side of picture cuts the
Y-axis?
4. State the coordinates for the vertex of the parabola highlighted in purple?
Multiple Choice - circle the correct answer
5. The graph of a quadratic function is called a
a. Parabola
b. Vertex
c. Axis of Symmetry
6. Which expression is equivalent to (2x + 8) (2x + 8)?
a. 4x² +64
d. Vertex Form
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