MANY PTS AND FAST
Use the method of completing the square to transform the quadratic equation into the equation form (x + p)2 = q.
-6x2 + -6x + 12 = 0

A) (x + 2.5)2 = 0.75
B) (x + 2.5)2 = -0.75
C) (x + 0.5)2 = 2.25
D) (x + 0.5)2 = -2.25

Option C

Step-by-step explanation:

we have

step 1

Group terms that contain the same variable, and move the constant to the opposite side of the equation

step 2

Factor -6 leading coefficient'

step 3

Complete the square

Remember to balance the equation by adding the same constants to each side

step 4

Rewrite as perfect squares

simplify

answer: procent 54 wynosi 33,33%

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i ran through it by the other answer is wrong