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Arturiano [62]
3 years ago
5

Forms of Quadratic equations Please help me out

Mathematics
1 answer:
julia-pushkina [17]3 years ago
4 0

<em>Standard form:</em>

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

<em>Vertex</em><em> </em><em>form</em><em>:</em>

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

<em>Factored form</em>

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)

<em>Questions</em>

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 <em>questions</em><em> </em>are correct.

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