write the quadratic equation in standard form given the roots

1. 7 and -7
2. 1 and ⅓
3. -½ and 0
4. 6 and -4

SERIOUS ANSWER​


Sagot :

1. y = x² - 49

2.

[tex]y = {x}^{2} - \frac{4x}{3} + \frac{1}{3} [/tex]

3.

[tex]y = {x}^{2} + \frac{x}{2} [/tex]

4. y = x² - 2x - 24