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Which of the following is a quadratic function in standard form?
A f(x) = 2x² – 2x +8
B. f(x)=-4(x - 3) +23
c. f(x)= 6x² + 4x² + 2x
D. Ax) = 2(x+1)(x - 1)

Respuesta :

Answer:

A.

Step-by-step explanation:

Standard form is as follows...

AX^2 + BX + C

- Hope that helped! Please let me know if you need further explanation.

Answer:

A) f(x) = 2x² – 2x +8

Step-by-step explanation:

F(x) = ax2 + bx + c

"The "Standard Form" for writing down a Linear Equation is. Ax + By = C. A shouldn't be negative, A and B shouldn't both be zero, and A, B and C should be integers."

Hope i helped:)