The coordinates for the L-shaped are given to you. And number one. Where will the L shape be if it is. . .(find the new coordinates and then draw the image of the L-Shape)

  see below

Step-by-step explanation:

As always, the coordinate transformations are ...

  a. 180° — (x, y) ⇒ (-x, -y)

  b. 270° CCW or 90° CW — (x, y) ⇒ (y, -x)

  c. 90° CCW or 270° CW — (x, y) ⇒ (-y, x)

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It can be quick and easy to use a transparency or tracing paper to locate the rotated position of the image.

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents