Mathematics, 29.09.2019 04:10 gen73
Find all solutions by transforming the system to reduced echelon form and back substituting. (if there are an infinite number of solutions use s1 as your parameter. if there is no solution, enter no solution.)
2x1 + x2 = 2
−x1 − x2 − x3 = 4
Answers: 2
Mathematics, 21.06.2019 12:30
Asystem of equation is shown below 6x - 2y equals 3 . and 5x + 3y equals 4. would you solve by substitution or elimination? and why
Answers: 2
Mathematics, 21.06.2019 17:20
What other information do you need to prove triangle dac=bca by asa
Answers: 1
Mathematics, 21.06.2019 17:30
Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil
Answers: 1
Mathematics, 21.06.2019 17:30
Ineeeeed this is due tomorrow and i dont know the answer can you find all the exponents
Answers: 1
Find all solutions by transforming the system to reduced echelon form and back substituting. (if the...
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