Michelle is working on a design for a new building. She has built a model of the building according to the client's specifications. The height of the model is 15 inches, the slant height of the model is approximately 17 inches, and the base has a length of 14 inches and a width of 20 inches. Note: picture not drawn to scale. Michelle must order appropriate equipment to heat and cool the building, so she must use the model to determine how much space there will be inside. What is the volume of her model? (Round to the nearest hundredth, if necessary.)
A. 5,600 cubic inches
B. 280 cubic inches
C. 1,400 cubic inches
D. 980 cubic inches

to have more of what you want like money

step-by-step explanation:

save it by not spending on unnecessary stuff and have more

idk

step-by-step explanation:

what is

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.