Convert the inequality into a linear equation by adding a slack variable.x1 + 2x2 + 6x3 ? 109
A. x1 + 2x2 + 6x3 + s1 ? 109
B. x1 + 2x2 + 6x3 + s1 = 109
C. x1 + 2x2 + 6x3 + s1 + 109 = 0
D. x1 + 2x2 + 6x3 + s1 ? 109
Answer: B
You might also like to view...
Suppose a and b are real numbers other than zero and that a> b. Use a number line to compare and order rational numbers.
?
>
?
A. False
B. True
Suppose u and v are differentiable functions of x. Use the given values of the functions and their derivatives to find the value of the indicated derivative.u(2) = 9, u '(2) = 2, v(2) = -1, v '(2) = -5.
(uv) at x = 2
A. 47 B. 23 C. -47 D. -43
Solve the problem.The voltage v (in volts) induced in a tape head is given by 
where t is the time (in seconds). Find the average value of v over the interval from t = 0 to t = 3. Round to the nearest volt.
A. 71,327 volts B. 1100 volts C. 6502 volts D. 16 volts
Solve the application.A worker has readings that take 
minute each to read and record. How many readings can be completed in 30 minutes?
A. 12 readings B. 45 readings C. 20 readings D. 10 readings