Point S is where (-3, -2)
The symmetry line is passing through points F and E. Then the correct option is B.
<h3>What is reflectional symmetry?</h3>
Consider a plane. Consider a design or shape on that plane. Now consider an axis.
If we think of that axis as a mirror, and on the opposite side of that axis create the image of the considered shape, then if the shape's image looks exactly like the shape itself, then that shape is called to have reflectional symmetry.
Then the symmetry line is passing through points F and E. Because F and E are the mid-points of AD and BC.
Learn more about symmetry here:
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Answer:
According to the expression written here, it simplifies to 
Or

Step-by-step explanation:
The expression
simplifies by multiplying like terms 3*3 and
. This means it becomes:

A square root removes any terms inside which is a perfect square. The perfect square
. This means the expression 
OR
If the expression is
since a radical can be written with a fractional exponent.