Besties pls help ;-;

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

Urgent? will give brainliest to the first correct answer what is the area of the figure?

David is standing on the sixth rung of a ladder while painting his house. which expressions represent a change in david’s position of 2 rungs on the ladder? choose exactly two answers that are correct. a. 6+2 b. 6-2 c. 2x6 d. 6/2