In a nutshell, functions are relations and relations are formed by two sets: an input set known as domain (X) and an output set known as range (Y).
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What are the domain and the range of a function?</h3>
Herein we must give definition for a domain and a range of a function. According to function theory, functions are a kind of relations between two sets: an input set known as domain (X) and an output set known as range (Y).
Functions are relations in which an element of the former is related to an element of the latter such that this condition is fulfilled: x → y₁ and x → y₂, where y₁ = y₂.
In a nutshell, Functions are relations and relations are formed by two sets: an input set known as domain (X) and an output set known as range (Y).
To learn more on functions: brainly.com/question/12431044
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Answer:
The local minimums is the point of a function with lowest output (Locally). In this case, the values at which the function has a local minimum is: (-2, -3) and (4, -5).
All local minimum values of f are: (-2, -3) and (4, -5), given that the point (1, -1) is a local maximum.
Answer: x = -1 and x = 0.
Justification:
The solution of f(x) = g(x) are those values of x for which the output of f(x) is equal to the output of g(x).
The table shows that the output for f(0) is 0 and the output of g(0) is also 0.
So, 0 is one solution of the equation.
Also, the table shows that the output for f(-1) is - 1/2, as well as the output of g(-1) is - 1/2. So, -1 is other solution of the equation.
Therefore, this equation has two solutions x = - 1 and x = 0.
It might be 4 sorry if I’m wrong