Standard form:
1. y = x² - 4x - 5
2. y = x² - 2x - 8
3. y = x² + 4x - 21
4. y = x² + 12x + 20
5. y = x² + 8x + 12
6. y = x² + 4x + 3
7. y = x² - 8x + 7
8. y = x² - 6x + 8
9. y = x² + 10x - 11
Vertex form:
1. (x - 2)² - 9
2. ----
3. (x + 2)² - 25
4. ----
5. (x + 4)² - 4
6. (x + 2)² - 1
7. ----
8. (x - 3)² - 1
9. (x + 5)² - 36
Factored form
1. (x + 1) (x - 5)
2. (x + 2) (x - 4)
3. (x - 3) (x + 7)
4. (x + 10) (x + 2)
5. (x + 6) (x + 2)
6. (x + 3) (x + 1)
7. (x - 7) (x - 1)
8. (x - 2) (x - 4)
9. (x + 11) (x - 1)
Questions
1. Factored form
2. Factored form
3. Vertex form
4. Standard form
5. Standard form
6. Vertex form
NB: Finally finished ^-^ I hope all the answers to the questions are correct.