Question

Select the correct answer. This table represents a quadratic function. x y 0 -3 1 -3.75 2 -4 3 -3.75 4 -3 5 -1.75

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I give all my points​

Answer 1

the value of a in the function's equation is 1/4

Explanation:

Plato answer

Answer 2

1/4

Explanation:

that is the answer

I found the constant which was -3

a = 1/4

b=-1