The correct answer choice is; Choice C; This is a quadratic function because it can be written in standard form as; y = −6x2 – 2.
The major identifying factor of a quadratic function is the presence of the independent variable raised to a power of 2 in which case, that is the highest power.
On this note, it follows that a quadratic function is a function with its order 2.
As such, the function given can be written in standard form as; y = −6x2 – 2.
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