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30-01-2020
Mathematics

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determine whether or not the following points fall on the graph of f(x) = -3x² + 6x + 5.
Part A: (3, -4)
Part B: (-1, 4)
Show or Explain your work.

Respuesta :

mimieee89 mimieee89

16-02-2021

Answer:

3

Step-by-step explanation:

-3x^2 + 6x + 5

9x + 6x+ 5

15x + 5

15x / 15

= x

5 / 15

= 3

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