Given the pre-image of point A is (-2,5), state the coordinates of A' which is the image of point A on a y=x mirror line

If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?

The graph of f(x) is obtained by reflecting the graph of f(x)=-3|x| over the x-axis. which equation describes f(x)? a) f(x)=3|x| b) f(x)=|x+3| c) f(x)=-3|x| d) f(x) = - |x+3|

Which of the following statements is a true conclusion that can be made from the scaled bargraph?