Lesson Example Discussion Quiz: Class Homework |
Quiz Discussion |
Title: Solve the quadratic equation by factoring |
Grade: 9-a Lesson: S1-L4 |
Explanation: Let us discuss a few questions on this topic and review the answers to every question. |
Quiz: Discussion in Class
| Problem Id | Question | Problem | Options |
|---|---|---|---|
Steps 1 |
Solve the equation |
\$ z^2 - 16 = 0 \$ |
A) \$ 4,-4 \$ B) \$ -16,16 \$ C) \$ 2,-2 \$ D) \$ 8,-8 \$ |
Steps 2 |
Solve the equation |
\$ x^2 -2x -24 = 0 \$ |
A) \$ 4,6 \$ B) \$ 4,-6 \$ C) \$ -4,6 \$ D) \$ -4,-6 \$ |
Steps 3 |
Solve the equation |
\$ 2x^2 + 3x + 5 = 0 \$ |
A) \$ 4,-4 \$ B) \$ 4,0 \$ C) \$ (-3 + i\sqrt (31))/4 , (-3 - i\sqrt (31))/4 \$ D) \$ (-1 + i\sqrt (24))/4 , (-1 - i\sqrt (24))/4 \$ |
Steps 4 |
Solve the equation |
\$ 5v^2 - 11v + 6 = 0 \$ |
A) \$ -6/5,1 \$ B) \$ -5/6,1 \$ C) \$ -6/5,-1 \$ D) \$ 6/5,1 \$ |
Steps 5 |
Solve the equation |
\$ k^2 - 10k + 9 = 0 \$ |
A) \$ -1,9 \$ B) \$ 1,9 \$ C) \$ 1,-9 \$ D) \$ -1,-9 \$ |
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