kennedyjones12 kennedyjones12

03-07-2021
Mathematics

contestada

Find d:
d=| 5 1 |
|-1 10 |
D= 51

[2 4 ]
[-3 9]
the determinant of the above matrix: 30

Find d d 5 1 1 10 D 51 2 4 3 9 the determinant of the above matrix 30 class=

Respuesta :

jwu4444 jwu4444

03-07-2021

Answer:

D = 51, other = 30

Step-by-step explanation:

d = | 5 1 |

|-1 10|

D = (5 x 10) - ( 1 x -1) = 50 + 1 = 51

| 2 4|

|-3 9|

(2 x 9) - (4 x -3) = 18 + 12 = 30

Answer Link

Otras preguntas

14- The points (-3,0), (1,0), and (2,0) all lie in the xy-plane on the graph of the polynomial function f. Which of the following could define f? (A) f(x) = (x

What is the molar concentration of a solution that contains 5.0 mol HCl in a total volume of 10.0 L?

16. Out of 119 student, it was found that 16 drink neither coke nor pepsi, 69 drinks coke and 39 drink pepsi. Then a) Show the above information in Venn diagram

Find the length of x. Assume the triangles are similar.

Perform the following operation and express the answer in scientific notation. 2.36×10-2 8.4×10²

Ratio 6 to 5 of 20000

write the following situation as a proportion, 10 sandwiches feed 8 kids, how many sandwices will feed 30 kids

simplify 1 1 3 - 4 1 3 =

It is possible to eliminate certain risk by investing in different companies. What type of risk is this?

The 225 g FeCl2 is about 1.8 moles. What is the molar concentration of the solution if the total volume is 450 mL?