A net with 5 faces. 3 rectangles are stacked. The top and bottom rectangles are shaded blue. The middle rectangle is white. An orange rectangle is connected to the left of the top blue rectangle, and another is connected to the right of the bottom blue rectangle. Juan is drawing the two-dimensional net of a rectangular solid, but he made a mistake. What error did Juan make, and how can he correct it?
The orange faces should both be attached to the same blue face.
The prism is missing a sixth face, which should be colored orange.
The prism is missing a sixth face, which should be colored blue.
The prism is missing a sixth face, which should be colored white.

i dont understand

step-by-step explanation:

1. when "a" is a root of a polynomial, (x -a) is a factor of it. for the three roots given, the factors of the desired polynomial are (x +2)(x -1/2)(x -3).

in order to make the leading coefficient be negative, we need to multiply this product by a negative number. any negative number will do, but we choose a small (magnitude) value that will eliminate the fraction: -2.

then

f(x) = -2(x +2)(x -1/2)(x -3) = -(x +2)(2x -1)(x -3)

= -(2x² +3x -2)(x -3)

= -(2x³ -3x² -11x +6)

f(x) = -2x³ +3x² +11x -6

2. a graph created by the desmos on-line graphing calculator is shown, and the zeros are highlighted.

3. as indicated in part 1, the multiplier of this equation can be anything and the zeros will remain the same. you want a negative leading coefficient, so the "anything" is restricted to any of the infinite number of numbers that will make that be the case.