The answer of the rotational symmetry is B, (6)
1000000
Hope this helps! :)
The answer is 12 5/18 hope it helps
By definition of absolute value, if
, then
, so

On the other hand, if
, then
, and

If the dimensions are "nice" factors of the quadratic, and if y > -3, we have
.. area = (y +3)(y +5)
y+5 is greater than y +3, so we take the width to be ....
.. width = y+3