2. y = x² + 2x + 1 A. The domain is:
B. The range is:
C. The x-intercept(s) is/are:
D. The y-intercept is:
E. The vertex is:
F. The axis of symmetry is:

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.

Me with this assignment ! i only partially understand, so explain. also it's a work sample. at the championship bike race, steve and paula were fighting for first place. steve was 175 feet ahead of paula and had only 300 feet left to go. he was very tired and was going only 9 feet per second. paula was desperate to catch up and was going 15 feet per second. who won the bike race and by how far did she/he win?

Graph a point. start at your origin, move left 10 units, and then move up three units which ordered pair is the point you graphed