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4 years ago

Write a quadratic function in standard form with zeros 9 and -3 PLZZZZZ HELPP MEEE

Mathematics

1 answer:

Studentka2010 [4]4 years ago

7 0

Answer:

f(x)=x^2-6x-27

Step-by-step explanation:

x=9 and x-3

set the equal to zero: x-9=0 and x+3=0

x-9 and x+3 are now the factors of your equation:

you equation so far is: (x-9)(x+3)=0

next factor these together to get: f(x)=x^2+3x-9x-27

finally simplify the equation leaving you with f(x)=x^2-6x-27

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3 years ago

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slavikrds [6]

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3 years ago

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Step-by-step explanation:

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Murrr4er [49]

Answer:

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Step-by-step explanation:

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2 years ago

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