Write the equation 2x 2 - 4x + 6 = 1 in general form and then choose the value of "c."

5

3

2.5

The general form of a quadratic equation is written as follows:

Ax^2 + Bx + C

Writing the given equation to the said form we do as follows:

2x^2 - 4x + 6 - 1 = 1 - 1

2x^2 - 4x + 6 - 1 = 1 - 1

2x^2 - 4x + 5 = 0

Therefore, the value of C would be 5, first option.