Fill in the blank with one of the words or phrases listed below.
Two or more linear equations are called a(n)
.
A. system of linear equations
B. substitution
C. system of linear inequalities
D. solution
Answer: A
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Provide an appropriate response.Which of the following express -5 + 25 - 125 + 625 - 3125 in sigma notation? I.II.
III.
A. III only B. II only C. I and II D. I, II, and III
Perform the indicated operation. +
A.
B. m + 2
C. m - 6
D. m - 2
Find vectors b and c and matrix A so that the problem is set up as a canonical linear programming problem of the form: maximize cTx subject to Ax ? b and x ? 0. Do not find the solution.Minimize x1 - 3x2 + 3x3 subject to 3x1 + x2 + 2x3 ? 26 3x1 - 4x3 ? 32and x1 ? 0, x2 ? 0, x3 ? 0
A. b = , c =
, and A =
B. b = , c =
, and A =
C. b = , c =
, and A =
D. b = , c =
, and A =
Solve.Write the equivalent fraction and percent for 0.012.
A. ; 0.12%
B. 1; 0.012%
C. ; 1.2%
D. ; 0.0012%