A2 2-1 Vertex Form (part 2)
Presentation
•
Mathematics
•
9th - 11th Grade
•
Medium
Erica Nafziger
Used 2+ times
FREE Resource
14 Slides • 11 Questions
1
A2 2-1 Vertex Form (part 2)
by Erica Nafziger
2
Given a function in vertex form, can you.....
Find key features of the function y = 2(x - 3)2 + 4 ?
Describe the translation... how was it "moved"?
3
Multiple Choice
Find key features of the function y = 2(x - 3)2 + 4 ?
Describe the translation... how was it "moved" LEFT OR RIGHT?
3 units left
3 units right
4 units right
4 units left
2 units right
4
Multiple Choice
Find key features of the function y = 2(x - 3)2 + 4 ?
Describe the translation... how was it "moved" up or down?
3 units up
3 units down
4 units up
4 units down
2 units up
5
Multiple Select
Find key features of the function y = 2(x - 3)2 + 4 ?
Describe the translation... how was it "shaped"?
smile
(arms up)
frown
(arms down)
stretched by a factor of 2
compressed by a factor of 2
stretched by a factor of 4
6
Given a function in vertex form, can you.....
Find key features of the function y = 2(x - 3)2 + 4 ?
Describe the translation... how was it "moved"?
ANSWER summary:
translated up 4 units, right 3 units, and stretched by a factor of 2
7
Given a function in vertex form, can you.....
Find key features of the function y = 2(x - 3)2 + 4 ?
Draw the graph?
How do we do that?
Where would we start?
8
Open Ended
Given the function y = 2(x - 3)2 + 4 ?
What might be the first step if we wanted to plot a graph?
9
Given a function in vertex form, can you.....
Find key features of the function y = 2(x - 3)2 + 4 ?
Draw the graph?
How do we do that?
Where would we start?
10
Given a function in vertex form, can you.....
Find key features of the function y = 2(x - 3)2 + 4 ?
What is the Vertex?
Axis of Symmetry?
Minimum OR Maximum?
Domain?
Range?
11
Multiple Choice
Given the function y = 2(x - 3)2 + 4 ?
What is the Vertex?
(-3, 4)
(3, 4)
(-3, -4)
(3, -4)
12
Multiple Choice
Given the function y = 2(x - 3)2 + 4 ?
What is the Axis of Symmetry?
x = 2
x = 3
x = -3
x = 4
x = -4
13
Multiple Select
Given the function y = 2(x - 3)2 + 4 ?
What is the MINIMUM or MAXIMUM?
Y = 2
Y = 3
Y = 4
minimum
maximum
14
Multiple Choice
Given the function y = 2(x - 3)2 + 4 ?
What is the DOMAIN?
[−∞,∞]
(−∞,∞)
(3,4)
[3, 4]
(6, 4)
15
Multiple Choice
Given the function y = 2(x - 3)2 + 4 ?
What is the RANGE?
[−∞,∞]
(−∞,∞)
(3,4)
[4,∞)
(−∞,4]
16
Given a function in vertex form, can you.....
17
Given a function in vertex form, can you.....
18
Given vertex and a point, can you.....
Write an equation in Vertex form given vertex of (1, 2) and point (2, -5)
What piece of information are we missing in order to be able to write a vertex form equation?
19
Open Ended
Given vertex of (1, 2) and point (2, -5)
What piece of information are we missing in order to be able to write a vertex form equation?
20
Given vertex and a point, can you.....
Write an equation in Vertex form given vertex of (1, 2) and point (2, -5)
What piece of information are we missing in order to be able to write a vertex form equation?
We do not have A!
But we do have an X and Y!
21
Given vertex and a point, can you.....
Write an equation in Vertex form given vertex of (1, 2) and point (2, -5)
What piece of information are we missing in order to be able to write a vertex form equation?
We do not have A!
But we do have an X and Y!
So given a vertex and a point, we can plug both of those into the VERTEX FORM and solve for 'a'.
Then write an equation!
22
Open Ended
Write an equation in Vertex form given vertex of (1, 2) and point (2, -5).
Do your work on scratch paper then Type a Vertex form equation into the box.
23
Given vertex and a point, can you.....
24
Given vertex form, can you.....
25
Given vertex form, can you.....
A2 2-1 Vertex Form (part 2)
by Erica Nafziger
Show answer
Auto Play
Slide 1 / 25
SLIDE
Similar Resources on Wayground
18 questions
Matrices
Presentation
•
9th - 11th Grade
18 questions
Writing Linear Equations
Presentation
•
9th - 11th Grade
20 questions
Operations on Functions
Presentation
•
10th - 11th Grade
20 questions
Solving equations
Presentation
•
9th - 12th Grade
20 questions
Multiplying Polynomials (Special Cases)
Presentation
•
9th - 12th Grade
19 questions
Points, Lines, Planes
Presentation
•
9th - 12th Grade
18 questions
Solving Polynomials
Presentation
•
9th - 12th Grade
18 questions
Radical and Rational Notation
Presentation
•
9th - 12th Grade
Popular Resources on Wayground
24 questions
PBIS-HGMS Day 10
Quiz
•
6th - 8th Grade
10 questions
HCS SCI 03 Summer School Review 3
Quiz
•
3rd Grade
11 questions
Home Scope
Quiz
•
7th - 8th Grade
15 questions
HCS SCI 05 Summer School Assessment 3 Review
Quiz
•
5th Grade
35 questions
Lufkin Road Middle School Student Handbook & Policies Assessment
Quiz
•
7th Grade
18 questions
Geo 11.3 Area of Circles and Sectors
Quiz
•
9th - 11th Grade