Local maximum of y=2x3+x2−7x−6.

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?