Mathematics, 19.10.2021 18:40 kevinkingpin
1. find the matrices A and B. IF 2A + B = 3 -6 -4 2 and 2A-4B = 8 14 -14 2.
2. If A+B = 1 4 3 -2 and 2A+3B = -2 -12 -9 7, Find the matrices A and B.
3. Use the matrices p = 2 7 3 6, Q = 0415 and a scalar quantity k=2to verify that multiplication of matrices by scalar is distributive.
Answers: 1
Another question on Mathematics
Mathematics, 20.06.2019 18:04
This is fractions casey shared a pizza with some friends.they each ate 1 third of the pizza. how many people shared the pizza
Answers: 1
Mathematics, 21.06.2019 18:30
In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn.if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.
Answers: 2
Mathematics, 21.06.2019 21:30
The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse
Answers: 1
Mathematics, 21.06.2019 22:30
There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?
Answers: 2
You know the right answer?
1. find the matrices A and B. IF 2A + B = 3 -6 -4 2 and 2A-4B = 8 14 -14 2.
2. If A+B = 1 4 3 -2 a...
Questions
Mathematics, 18.11.2019 08:31
History, 18.11.2019 08:31
History, 18.11.2019 08:31
Social Studies, 18.11.2019 08:31
Mathematics, 18.11.2019 08:31
Social Studies, 18.11.2019 08:31
History, 18.11.2019 08:31
English, 18.11.2019 08:31
Geography, 18.11.2019 08:31
Mathematics, 18.11.2019 08:31
History, 18.11.2019 08:31
