Ok, so
First of all:
sin(x) is an odd function, because sin(-x) = -sin(x)
cos(x) is an even function, because cos(-x) = cos(x)
For these reasons, D is the only correct option.
The basic parts of a Cartesian coordinate system are two number _____.
2 answers:
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Answer:
a
b
c
Step-by-step explanation:
Generally the size of the sample sample space is mathematically represented as
Where N is the total number of objects available and r is the number of objects to be selected
So for a, where N = 19 and r = 8
For b Where N = 25 and r = 3
For c Where N = 23 and r = 2