AABC is rotated 90° clockwise to create AA'B'C'. Which of the following transformations would also map B to B'? Select all that apply.
r (x, y) + (x – 6,y)
= 270º counterclockwise rotation
reflection over the r - axis
(x, y) → (2x, 2y)
r reflection over the y -axis
90° counterclockwise rotation

There are several unique characteristics of qualitative research that make it distinct from quantitative research. describe the aspects of qualitative research and the elements of design that contribute to the rigor of the work. what actions of the researcher can compromise the integrity of the findings?

Click on the y intercept. -x +4 i know you cant click on it so could you just say the coordinates like (example - (1,0) you so much.

Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how