Complete the statements below that show y = x2 2x - 1 being converted to vertex form. Form a perfect-square trinomial. Y = x2 2x − 1−.

Afour-year college’s application process takes into account all of the following except

If you are solving y2+2y=48 by completing the square, the next line would be y2 + 2y - 48 = 0 y2 + 2y + 4 = 52 y2 + 2y +1 = 49

The graph shows the populations of two species over time. which type of symbiotic relationship does the graph represent? a. commensal b. mutualistic c. parasitic d. parent-offspring e. predator-prey