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Flex Friday: Quadratics
By Rebecca Entrekin
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Last updated over 3 years ago
15 questions
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Use the intercept form equation to answer the following questions:
y = (x + 1)(x - 1)
Question 1
1.
What is the left x-intercept?
Question 2
2.
What is the right x-intercept?
Question 3
3.
What is the y-intercept?
Question 4
4.
What is the vertex?
Question 5
5.
Write the equation in standard form:
Use the intercept form equation to answer the following questions:
y = (x - 2)(x + 3)
Question 6
6.
What is the left x-intercept?
Question 7
7.
What is the right x-intercept?
Question 8
8.
What is the y-intercept?
Question 9
9.
What is the vertex?
Question 10
10.
What is the equation in standard form?
Use the intercept form equation to answer the following questions:
y = (x - 2)
2
Question 11
11.
What is the x-intercept?
Question 12
12.
What is the y-intercept?
Question 13
13.
What is the vertex?
Question 14
14.
What is the equation in standard form?
Question 15
15.
OPTIONAL BONUS:
Write this equation in intercept form:
y = x
2
+ 3x + 2