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Verified Answer :

The y-intercept is the value of a function when x = 0.

Therefore, when x = 0,
f(x) = 0

Therefore, y-intercept is (0, 0)

Answer:

The y-intercept of the given function is 0.

Step-by-step explanation:

We have been given function \(f(x)=-x\). We are asked to find the y-intercept of our given function.

We know that y-intercept represents initial value of function that is at \(x=0\).

To find y-intercept of our given function, we will substitute \(x=0\) in our given function.

\(f(0)=-0\)

\(f(0)=0\)

Therefore, the y-intercept of our given function is 0 that is at origin.