Matrix Operations Notes Questions with Answers PDF Download – Test 3

MCQ 11: The value of the determinant is computed by adding multiples of one row to:

1. another dimension
2. another row
3. another column
4. another matrix

MCQ 12: To calculate compound interest, the formula used is:

1. P = S(1+i)^s
2. P = S(1+i)^p
3. S = P(1+i)ⁿ
4. S = P(1+i)^p

MCQ 13: The one subset which satisfies the inequality part of equation is graphically represented by:

1. domain area of y intercept
2. range area of x intercept
3. straight line
4. shaded area around straight line

MCQ 14: The first step in graphing the linear equation is to:

1. identify and plot coordinates
2. connect two points
3. extend the straight line
4. substitute values in intercept

MCQ 15: In the method of solving by enumeration, the m constraints must be changed into equations by:

1. adding slack variables
2. subtracting slack variables
3. multiplying slack variables
4. dividing slack variables