Step by step 6x + 3y = 12
2 answers:
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Answer:
The general solution of is
x = 2nπ±
The general solution values
Step-by-step explanation:
Explanation:-
Given equation is
Dividing '2' on both sides, we get
<em>General solution of cos θ = cos ∝ is θ = 2nπ±∝</em>
<em>Now The general solution of </em><em> is </em>
<em> x = 2nπ±</em><em></em>
put n=0
Put n=1
put n=2
And so on
But given 0 < x< 2π
The general solution values
ANSWER
{},{1},{3},{5},{7},{1,3},{1,5},{1,7},{3,5},{3,7},{5,7},{1,3,5},{1,3,7},{3,5,7},{1,5,7},{1,3,5,7}
EXPLANATION
The given set is {1,3,5,7}.
This set has
subsets.
Where n=4 is the number of elements in the set.
Recall that the null set is a subset of every set and every set is a subset of itself.
The subsets are:
{}
{1},{3},{5},{7}
{1,3},{1,5},{1,7},{3,5},{3,7},{5,7}
{1,3,5},{1,3,7},{3,5,7},{1,5,7}
{1,3,5,7}