40+3x-x^(2)

Let f(x) = 40 (3x^(4) + 8x^(3) - 18x^(2) + 60) , consider the following statement about f(x) .

Minimize: Z=20x_1+10x_2 "Subject to": x_1+2x_2 le 40 3x_1 -x_2 ge 30 4x_1+3x_2 ge= 60 x_1,x_2 ge 0

Solve the following LPP Minimise Z=20x_(1)+10x_(2) Subject to x_(1)+2x_(2)le40 3x_(1)+x_(2)ge30 x_(1),x_(2)ge0 .

The HCF of 8x^(4) - 16x^(3) - 40x^(2) + 48x and 16x^(5) + 64x^(4) + 80x^(3) + 32x^(2) is

log_(2)(8x-x^(2)-7)=log_(2)(x^(4)-12x^(3)+40x^(2)-34x-7), then possible values of x is/are

Solve the following LPP graphically Maximize z=20x_1+10x_2 Subject to x_1+2x_2le40 3x_1+x_2ge30 4x_1+3x_2ge60 x_1,x_2ge0