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3 years ago

15

HELP!!!!!!!

2 answers:

igomit [66]3 years ago

7 0

Substituting the data points into the model:

f(x)= -x2 + 2x -3

f(-2)=-11

f(0)=-3

f(1)=-2

f(3)=-6

f(5)=-18

So A is the right ans.

djverab [1.8K]3 years ago

3 0

See attached plot of the data, the model best-fit them is: <span>f(x) = – x2+ 2x - 3 </span>

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