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Find the range of the function for the given domain.-2x + 1;{-2, 0, 2, 4, 6}

Find the range of the function for the given domain.-2x + 1;{-2, 0, 2, 4, 6}-example-1
User Allen M
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ANSWER

{-11, -7, -3, 1, 5}

Step-by-step explanation

We are given the function:

f(x) = -2x + 1

The domain of the function is:

{-2, 0, 2, 4, 6}

To find the range of the function, we simply have to find the values of f(x) for each of the values of the domain given.

When x = -2:

f(x) = -2(-2) + 1

f(x) = 4 + 1

f(x) = 5

When x = 0:

f(x) = -2(0) + 1

f(x) = 0 + 1

f(x) = 1

When x = 2:

f(x) = -2(2) + 1

f(x) = -4 + 1

f(x) = -3

When x = 4:

f(x) = -2(4) + 1

f(X) = -8 + 1

f(x) = -7

When x = 6:

f(x) = -2(6) + 1

f(x) = -12 + 1

f(x) = -11

Therefore, the range of the function is {-11, -7, -3, 1, 5}

User AJPerez
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