90%
3. what is the solution to the system of equations?
-2x-3y + z= -6
90%
...
Mathematics, 21.11.2019 22:31 lillianneal
90%
3. what is the solution to the system of equations?
-2x-3y + z= -6
90%
z=
3x - y + z = 13
es
90%
(3, 2, -6)
o(-3, 2, 6)
o (3, -2, 6)
96%
0 (3, 2,6)
Answers: 3
Mathematics, 21.06.2019 13:30, noseugh
Select all the correct answers. natalie buys a new car. in the first month, the odometer on the car records 800 miles. from past experience, she expects to drive 900 miles per monthselect all the functions that can be used to find the number of miles, f(n), recorded on the odometer after n months. of(n) = 800n + 100f(n) = 9001 - 100f(n) = 900n + 800(1) = 800; }(n) = f(n - 1) + 900, for n > 2f(1) = 800; 1(n) = f(n − 1) + 100, for n > 2(1) = 900; }(n) = f(n - 1) + 800, for n > 2
Answers: 2
Mathematics, 21.06.2019 20:30, daniiltemkin20
List x1, x2, x3, x4 where xi is the left endpoint of the four equal intervals used to estimate the area under the curve of f(x) between x = 4 and x = 6. a 4, 4.5, 5, 5.5 b 4.5, 5, 5.5, 6 c 4.25, 4.75, 5.25, 5.75 d 4, 4.2, 5.4, 6
Answers: 1
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