what are the slope and y-intercept of the line described by the equation y = -2x + 5
a. slope: 5, y-intercept: (0,2)
b. slope: -2, y-intercept: (0,-5)
c. slope: 5, y-intercept: (0,-2)
d. slope: -2, y-intercept: (0,5)

Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?

Manuela claims that and are congruent. which statement best describes her claim? she is incorrect because the segments do not have the same orientation. she is incorrect because the segments do not have the same length. she is correct because the segments have the same length. she is correct because the segments have the same orientation.

If the diagram polygon abcd is a reflection across ef to make polygon a'b'c'd'.