Which function's graph has an axis of symmetry x=2? A. y = -3x² - 12 + 6
B. y = 3x² - 6x + 12
C. y = 3x² + 12 + 6
D. y = 3x² + 12x + 6​

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !

segment bisector

step-by-step explanation:

line segment bisector. definition: a line, ray or segment which cuts another line segment into two equal parts. try this drag one of the orange dots at a or b and note the the line ab always divides the line pq into two equal parts.

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