Linear Functions in Maths Quiz PDF: Questions and Answers - 95

MCQ 471: The total revenue of a company is $55,000 USD and the number of units sold are 25,000 then the price per unit is

1. $2.2 per unit
2. $0.45 per unit
3. 30000 units
4. 80000 units

MCQ 472: In primal-dual solutions, the primal problem solution can be obtained by solving another problem classified as

1. positive-negative
2. dual
3. restricted
4. unrestricted

MCQ 473: The product of matrix A and matrix A^-1 results in the matrix classified as

1. identity matrix
2. matrix A
3. inverse matrix
4. Both A and C

MCQ 474: The general form of function y = ƒ(x) = ab^mx is another form of

1. form function
2. general function
3. exponential function
4. algebraic function

MCQ 475: The inversely proportional increase and decrease in values of y and x on a straight line shows the slope is

1. negative
2. real variable
3. ordered
4. constant