Using matlab given x = [3 1 5 7 9 2 6], explain what the following commands "mean" by summarizing
the net result of the command.
a. x(3)
b. x(1: 7)
c. x(1: end)
d. x(1: end-1)
e. x(6: -2: 1)
f. x([1 6 2 1 1])
g. sum(x)

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Some responsibilities of having a checking account : write checks clearly and carefully.  keep an accurate record of checks written, so you can keep track of payments & deposits made to cover the check. maintain checks register with accuracy so as to avoid returned checks.