Finding X-Intercepts and Intercept Form
Interactive Video
•
Mathematics
•
9th - 10th Grade
•
Easy
Thomas White
Used 1+ times
FREE Resource
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24 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in converting a quadratic equation from standard form to intercept form?
Completing the square
Solving for x
Factoring the equation
Graphing the equation
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the intercept form of a quadratic equation?
y = a(x - p)(x - q)
y = a(x - h)^2 + k
y = ax^2 + bx + c
y = ax^2 + bx
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of converting a quadratic equation to intercept form?
To find the axis of symmetry
To find the y-intercept
To find the x-intercepts
To find the vertex
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the example of a straightforward trinomial, what two numbers multiply to 8 and add to 6?
1 and 8
2 and 4
3 and 5
0 and 6
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the intercept form of the equation y = (x + 4)(x + 2)?
y = x^2 + 6x + 8
y = x^2 - 6x + 8
y = x^2 + 8x + 6
y = x^2 - 8x + 6
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the intercept form of the equation y = (x + 4)(x + 2)?
y = x^2 - 8x + 6
y = x^2 - 6x + 8
y = x^2 + 6x + 8
y = x^2 + 8x + 6
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you find the x-intercepts from the equation y = (x + 4)(x + 2)?
Set y to 1
Add the factors
Set each factor to zero
Multiply the factors
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