Algebra 2 4-7 Independent Practice: The Quadratic Formula
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Last updated almost 3 years ago
10 questions
10 points
10
Question 1
1.
10 points
10
Question 2
2.
10 points
10
Question 3
3.
10 points
10
Question 4
4.
10 points
10
Question 5
5.
10 points
10
Question 6
6.
10 points
10
Question 7
7.
10 points
10
Question 8
8.
Reasoning: For what value(s) of k does the equation below have one real solution? two real solutions? Assume k is greater than 0.
k = 6
k > 6
k < 6
The equation has one real solution for the following value(s) of k.
The equation has two real solutions for the following value(s) of k.
12 points
12
Question 9
9.
Graphing: Create example graphs of quadratic functions whose discriminants are as follows.
Graph 1: Discriminant = 0
Graph 2: Discriminant is positive
Graph 3: Discriminant is negative
Click the graph tab.
Choose the correct graph type.
Click on the graph background to add a point. Add two points to create a graph. Drag a point or type in x and y coordinates to edit its position. Click on a point to delete it.
