Mathematics Quarter 1 - Module 2a:
Find the value of the discriminant and nature of zeroes/roots in each quadratic function.
1.) x² - 2x + 4 = 0
2.) 4x² - 5x + 12 = 0
3.) x² + 4x - 21 = 0
4.) x² - 9x + 7 = 0
5.) x² + 3x + 3 = 0
Find the value of the discriminant and nature of zeroes/roots in each quadratic function.
1.) x² - 2x + 4 = 0
2.) 4x² - 5x + 12 = 0
3.) x² + 4x - 21 = 0
4.) x² - 9x + 7 = 0
5.) x² + 3x + 3 = 0
Add an Answer
More Questions From This User See All
Answers & Comments
Answer:
Step-by-step explanation:
Discriminant:
1. - 12
2. - 167
3. 100
4. 53
5. - 3
Nature of roots:
1. Complex roots
2. Complex roots
3. Real roots
4. Real roots
5. Complex roots