Answer:
manipulation
Explanation:
This stuff should not be used at all since use induction through manipulation of consumers thoughts
Metals are the greatest conductors of electricity. metalloids are fair conductors because they have features of both nonmetals and metals. Nonmetals are poor conductors.
Plug equipment into a surge protector because that will take most of the spike of electricity. The plugging everything via USB will be okay if it is connected to a surge protector. Turning off the equipment when not in use will only make the battery live longer if it gets spiked while it is off it will still be messed up. Recharging equipment is only good for when you don't have any power and need to use this certain device. So now that i have gone over all of the options it should be clear that plugging your electronics into a surge protector is best out of all of the options.
Answer:
a)
inv([1 1; 100 100])
warning: matrix singular to machine precision
warning: called from ATest at line 1 column1
ans =
Inf Intf
Inf Inf
b)
A = [4, 9; 5, 11]
B = inv(A)
A*B
B*A
4. 9
5 11
-11.0000 9.0000
5.0000 4.0000
ans . 00000 -0.00000
0 . 00000 1.00000
ans 1.00000 0.00000
0.00000 1.00000
c)
x = [5; 10]
y = A*x
x = [5; 10]
y=
110 135"
d)
B * y is
5.0000
10.0000
e)
B * y
ans 5.0000
10.0000