Which of the following shows the figure rotated 90 degrees counterclockwise around the origin and then reflected across the x-axis?

A

Step-by-step explanation:

Transformation rule : The coordinates change by the rule when the figure rotate 90 degrees about the origin is given by

Transformation rule: When the figure reflected across x- axis then the coordinates change by the rule

The given figure cut x - axis at x=3

The coordinates (3,0).

After 90 degrees rotation about origin the coordinates becomes (0,3).

After reflection across x- axis , the coordinates becomes (0,-3).

Only in first figure, there is (0,-3) .

Hence, the option A is true.

according to this law, when unemployment goes up by 1%, gdp drops by 2%. in the question, unemployment rate goes from 2% to 5%, meaning unemployment goes up by 3%, so the gdp drops by 6%. thus the effect is a drop in gdp by 6%.

step-by-step explanation: