To calculate functional value at any point, we need to give that point as input for the independent variable.
The desired value of the function at x = 0 is - 1.
The function is 2 x - 1.
We need to determine the value of f (0).
What is a function?
- A special type of relation.
- For a single value of the domain set, there is always a single value on the codomain set.
- Every function is a relation but every relation is not the function.
- The function is the subset of the relation.
Now, to calculate the value of the function at x = 0, we shall directly give the input of zero towards x and solve it further for the value of y.
Therefore,
[tex]f(x)=2x-1\\f(0)=2 \times 0-1\\f(0)=-1[/tex]
Thus, the desired value of the function at x = 0 is - 1.
To know more about the functions, please refer to the link:
https://brainly.com/question/5245372
