1-12 Practice
By Patrick Silvey
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Last updated over 1 year ago
25 Questions
1
1.
Match each graph with a quadratic equation that it represents.
Match each graph with a quadratic equation that it represents.
| arrow_right_alt | y = x2 - 3 | |
| arrow_right_alt | y = x2 | |
| arrow_right_alt | y = x2 + 7 | |
| arrow_right_alt | y = x2 + 5 |
1
2.
What is the coordinate of one x-intercept of the equations?
What is the coordinate of one x-intercept of the equations?
1
3.
What is the coordinate of the other x-intercept of the equations?
What is the coordinate of the other x-intercept of the equations?
1
4.
What is the y-intercept of the equations?
What is the y-intercept of the equations?
1
5.
Match each equation with the feature it helps you to find easily.
Match each equation with the feature it helps you to find easily.
| arrow_right_alt | Helps you find x-intercepts easily. | |
| arrow_right_alt | Helps you find the y-intercept easily. |
1
6.
Match each graph with a quadratic equation that it represents.
Match each graph with a quadratic equation that it represents.
| arrow_right_alt | y = x2 - 3 | |
| arrow_right_alt | y = x2 | |
| arrow_right_alt | y = x2 + 7 | |
| arrow_right_alt | y = x2 + 5 |
1
7.
What is the coordinate of one x-intercept of the equations?
What is the coordinate of one x-intercept of the equations?
1
8.
What is the coordinate of the other x-intercept of the equations?
What is the coordinate of the other x-intercept of the equations?
1
9.
What is the y-intercept of the equations?
What is the y-intercept of the equations?
1
10.
Match each equation with the feature it helps you to find easily.
Match each equation with the feature it helps you to find easily.
| arrow_right_alt | Helps you find x-intercepts easily. | |
| arrow_right_alt | Helps you find the y-intercept easily. |
1
11.
Here is a graph that represents y = x2. On the same coordinate plane, sketch and label the graph that represents:a. y = x2 - 4b. y = -x2 + 5
Here is a graph that represents y = x2. On the same coordinate plane, sketch and label the graph that represents:
a. y = x2 - 4
b. y = -x2 + 5
1
12.
Select all equations whose graphs have a y-intercept with a positive y-coordinate.
Select all equations whose graphs have a y-intercept with a positive y-coordinate.
1
13.
What is the coordinate of one x-intercept of the graph that represents y = (x + 1)(x + 5)
What is the coordinate of one x-intercept of the graph that represents y = (x + 1)(x + 5)
1
14.
What is the coordinate of the other x-intercept of the graph that represents y = (x + 1)(x + 5)
What is the coordinate of the other x-intercept of the graph that represents y = (x + 1)(x + 5)
1
15.
What is the x-coordinate of the vertex of the graph that represents y = (x + 1)(x + 5)
What is the x-coordinate of the vertex of the graph that represents y = (x + 1)(x + 5)
1
16.
What is the y-coordinate of the vertex of y = (x + 1)(x + 5)?
What is the y-coordinate of the vertex of y = (x + 1)(x + 5)?
1
17.
Sketch a graph of y = (x + 1)(x + 5).
Sketch a graph of y = (x + 1)(x + 5).
1
18.
What is the coordinate of one x-intercept for the equation?
What is the coordinate of one x-intercept for the equation?
1
19.
What is the coordinate of the other x-intercept for the equation?
What is the coordinate of the other x-intercept for the equation?
1
20.
What is the coordinate of the vertex for the equation?
What is the coordinate of the vertex for the equation?
1
21.
What is the coordinate of the y-intercept for the equation?
What is the coordinate of the y-intercept for the equation?
1
22.
What is the coordinate of one x-intercept for the equation?
What is the coordinate of one x-intercept for the equation?
1
23.
What is the coordinate of the other x-intercept for the equation?
What is the coordinate of the other x-intercept for the equation?
1
24.
What is the coordinate of the vertex for the equation?
What is the coordinate of the vertex for the equation?
1
25.
What is the coordinate of the y-intercept for the equation?
What is the coordinate of the y-intercept for the equation?