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Nuetrik [128]
3 years ago
5

Write a quadratic equation with the given vertex.​

Mathematics
1 answer:
timurjin [86]3 years ago
4 0

Answer:

See below

Step-by-step explanation:

14. \: vertex \: ( - 4, \:  - 3) \\ require \: quadratic \: equation \\  {x}^{2}  - ( - 4 - 3)x + ( - 4)( - 3) = 0 \\  {x}^{2}  + 7x + 12 = 0 \\  \\ 15. \: vertex \: ( - 2, \:  1) \\ require \: quadratic \: equation \\  {x}^{2}  - ( - 2  + 1)x + ( - 2)( 1) = 0 \\  {x}^{2}  + x  - 2 = 0\\  \\ 16. \: vertex \: ( 3, \:  8) \\ require \: quadratic \: equation \\  {x}^{2}  - ( 3  + 8)x + (3)( 8) = 0 \\  {x}^{2}  + 11x  - 24 = 0

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