What is the domain of y = cos θ
2 answers:
Answer:
The domain is all real numbers or
Step-by-step explanation:
The definition of domain is :
Domain is the set of x values for which the function is defined.
The given function is y = cos θ and we know that θ can take any value. In other words, for any value of θ, the function y = cos θ is defined.
Therefore, we can conclude that the domain of y = cos θ is the set of all real values.
In interval notation we can write it as
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What is a function?
- A function in mathematics from a set X(ax) to a set Y allocates exactly one element of Y to each element of X(ax).
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You can use the fact that the raise is done on the previous year's salary.
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After 1 year, her salary increased by R = 3.5% which, thus,
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Similarly going on, we get
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The answer is 59049/65539
The value is 0.901