What is the domain of f(x) = -(x-6)^2-30
1 answer:
Answer:
(-∞, ∞)
Step-by-step explanation:
To find the domain, we find how far along the x axis the line goes.
Specifically, we're looking for when x <em>doesn't</em> exist, because that's much easier.
So we're looking for when x is undefined. In order to have something undefined, you need the , or
.
As we can see, there's no part where x is undefined. Therefore, the domain is
(-∞, ∞)
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