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Answer:
the answer is below frum ed
Step-by-step explanation:
y= -6
Y= -4
Y= -3
Y= 0
A piecewise function is a function that behaves differently in different intervals of its domain. We want to find the range of a given piecewise function and see which ones of the given options are in that range.
We will see that the ones that are in the range are:
- y = -6
- y = 3
Here our piecewise function is:
- f(x) = 2*x + 2 if x < -3
- f(x) = -x -2 if x > -3
Now we want to see which values are on the range of this function. Remember that the range of a function is the set of the outputs that we can get of the function.
The range of the first part of the function f(x) = 2*x + 2 has an upper bound at x = -3
f(-3) = 2*-3 + 2 = -6 + 2 = -4
Then the range of the first part is (-∞, -4)
Notice that the actual value -4 does not belong to the range, because x must be smaller than -3.
The range of the second part has a lower bound for x = -3, the lower bound is:
f(-3) = -(-3) - 2 = 1
Then the range of this part is (1, ∞)
Again, 1 is not in the range, as here x must be larger than -3.
Then the range of the piecewise function is:
(-∞, -4) U (1, ∞)
Then, from the given options, the ones that are in the range are:
y = -6
y = 3
If you want to learn more, you can read:
https://brainly.com/question/12561612