50+ points. trapezoid efgh has been rotated 180 degrees around the origin and then reflected across the y‐axis. which of the following transformations would return the trapezoid to its original position? reflection across the line y=x reflection across the x‐axis reflection across the y‐axis rotation of 180 degrees around the origin

reflection across the x-axis is correct i got it right

Step-by-step explanation:

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step-by-step explanation:

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x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

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

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)