subject
Mathematics, 15.07.2019 20:00 moniquejg1800

When does a system of matrices have no solution, infinetly many solution, a unique solution. 9x+ky=9 kx+y=-3 find all the values of k such as the system has: no solution one unique solution infinetly many solution

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:00
In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?
Answers: 3
question
Mathematics, 21.06.2019 17:00
What is the definition of exponential decay?
Answers: 3
question
Mathematics, 21.06.2019 21:40
In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.
Answers: 3
question
Mathematics, 21.06.2019 22:40
The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?
Answers: 1
You know the right answer?
When does a system of matrices have no solution, infinetly many solution, a unique solution. 9x+ky=9...
Questions
question
Mathematics, 26.08.2019 03:20
question
Mathematics, 26.08.2019 03:20
question
Geography, 26.08.2019 03:20
Questions on the website: 13722361