Mathematics, 14.09.2019 09:30, vjacksongonzalez

Consider the following system of linear equations: 2x + y +3z6 4x +5y+z 3 a) write the above system in the matrix form ax b. b) use the inversion algorithm to find a-1 c) verify that you found the correct inverse by checking either aa d) use a to solve the system, that is, a-b oraa1

Answers: 3

Show answers

Mathematics, 21.06.2019 13:10, nakeytrag

The difference of 2 numbers is 21 and the quotient of the equation is 4 then what are the two numbers?

Answers: 2

Mathematics, 21.06.2019 17:30, bella51032

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

Answers: 1

Mathematics, 21.06.2019 17:30, sabrinarasull1pe6s61

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

Answers: 2

Mathematics, 21.06.2019 19:30, Echo009

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin. how many doctors use brand x aspirin

Answers: 1

Do you know the correct answer?

Consider the following system of linear equations: 2x + y +3z6 4x +5y+z 3 a) write the above system...

Mathematics, 30.08.2019 23:00

Business, 30.08.2019 23:00

Mathematics, 30.08.2019 23:00

Biology, 30.08.2019 23:00

Mathematics, 30.08.2019 23:00

English, 30.08.2019 23:00

Mathematics, 30.08.2019 23:00

Physics, 30.08.2019 23:00

History, 30.08.2019 23:00

Social Studies, 30.08.2019 23:00