Let A'B' be the image of AB after a reflection across the line y=x. What are the coordinates of A' and B'?
A'(1,-3) and B'(4,-1)

A(3,1) and B'(1.4)
A'(-1,3) and B'(-4,1)
A'(-3,-1) and B'(-1,-4)

A'(-1,-3) and B'(-4,-1)

The actual length of side t is 0.045 cm. use the scale drawing to find the actual side length of w. a) 0.06 cm b) 0.075 cm c) 0.45 cm d) 0.75 cm

Find the quotient with the restriction.

An airplane is flying at an elevation of 5150 ft, directly above a straight highway. two motorists are driving cars on the highway on opposite sides of the plane, and the angle of depression to one car is 35 ̊ and to the other is 52 ̊. how far apart are the cars?