Solve the following model using the excel solver. min z = 18x1 + 25x2 + 32x3 s. t. 8x1 + 16x2 + 21x3 ≥ 400 18x1 + 22x2 + 25x3 ≥ 550 3x1 + 5x2 + 8x3 ≥ 150 x1, x2, x3 ≥ 0 provide the optimal solution and optimal objective function value. round the numbers to three decimal places

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

a; x = 0.5

step-by-step explanation:

-10x = -5

x = 0.5

i can't solve unless i know what the line is

step-by-step explanation:

welcome to/p>

step-by-step explanation: