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If the domain of the function f(x)=2x2- 8is {-2, 3, 5}, then the range is

User Serena
by
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1 Answer

3 votes

Answer:

{0, 10, 42}

Explanation:

Domain is set of input values and range is set output values.

For the function f(x) = 2x² - 8 and domain set of {-2, 3, 5}

Range is:

  • f(-2) = 2(-2)² - 8 = 0
  • f(3) = 2*3² - 8 = 10
  • f(5) = 2*5² - 8 = 42

Range: {0, 10, 42}

User Aakil Ladhani
by
5.9k points
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