Suppose a line segment whose endpoints are (−1, −7) and (2, 6) is reflected over = −. What are the coordinates of ′

Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x, y) ?

One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.