Which polynomial function has x-intercepts -2,0, and 1 and passes through the point (2, 16)? O x) = x - x ² + 2x
O x) = x + x² - 2x
O 7x)=2x-2x2+2x
O 1x) = 2x + 2x2 - 4x

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

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?

Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.