The vertices of a triangle are P(–7, –4), Q(–7, –8), and R(3, –3). Name the vertices of the image reflected in the line y = x.

Select one:

a. P(-4,7), Q(-8,7), R(-3,-3)

b. P(4,-7), Q(8,-7), R(3,3)

c. P(-4,-7), Q(-8,-7), R(-3,3)

d. P(4,7), Q(8,7), R(3,-3)

Question

The vertices of a triangle are P(–7, –4), Q(–7, –8), and R(3, –3). Name the vertices of the image reflected in the line y = x.


Select one:

a. P(-4,7), Q(-8,7), R(-3,-3)

b. P(4,-7), Q(8,-7), R(3,3)

c. P(-4,-7), Q(-8,-7), R(-3,3)

d. P(4,7), Q(8,7), R(3,-3)

mertsj · Answer

When you reflect a point in the line y = x, you interchange the x and the y