important question of matrices and determinants

Determine whether the system is consistent and independent, consistent and dependent, or inconsistent by using augmented matrices. 2 x - y + z = 10 x + y + z = 5 3 x + 2 z = 15 => consistent and dependent or consistent and independent or inconsistent..

Solve system of equations. Determine whether the system is consistent and independent, consistent and dependent, or inconsistent by using augmented matrices. x - y + 3 z = 5 4 x + 2 y - z = 0 x +3 y + z = 5 => (10, - 10, - 5); consistent and independ..

- The food passively sinks into the body on contact. ..

Modulation factor determines the strength and quality of the transmitted signal. In an AM wave, the signal is contained in the variation of the carrier amplitude. When the carrier is modulated to a small degree (i.e., small m) the amount of the carrier amplitude variation is small. Conse..

What shall be the most important objective of selecting sample from a population? => Sample selection shall be cost saving. or Each subject in the population shall have an equally likely chance of being selected. or Maximum number of samples shall represent the population. or Sample shall..

Which of the following matrices has dimensions 2 × 3 ? => ( 7 - 7 3 ) or ( 5 6 6 5 5 - 3 5 5 ) or ( - 5 3 7 5 5 6 ) or ( 5 3 2 2 )..

Determine whether the relation is a function or not. => It is a function. or It is not a function. or It is a function with same domain and range. or cannot be determined..

Determine the quotient. => 5 or 6 or 8 or 7..

Determine the pair of polygons that are congruent. => Figure 3 or Figure 2 or Figure 4 or Figure 1..

The line graph represents the number of cars(in millions) imported during the years 1996 to 2000. Find the ratio of the maximum imports of cars to the minimum imports of cars. => 5 : 1 or 2 : 5 or 5 : 2 or 1 : 5..