Find all solutions of the given system of equations (if the system is infinite many solution, express your answer in terms of x) a) 2x-3y 3 14x 6y 3 noot 4x- 6y 10 16x- 24y 40 b)

(a) The system of the equations has no solution.

(b) The system of the equations has many solutions

Step-by-step explanation:

(a) To find the solutions of the following system of equations you must:

Multiply by 2:

Subtract the equations

0 = -3 is false, therefore the system of the equations has no solution.

(b) To find the solutions of the system you must:

Isolate x for

Substitute into the second equation

The system has many solutions.

Isolate y for

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints

step-by-step explanation:

well if you round, things become much more simple. round 5.95 to 6, 4.25 to 4, and 1.05 to 1. now, add 6+4+1 and that would equal 11. so the items together would equal to about $11.