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12-07-2021
Mathematics

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Find the image of -2 under the function f(x) =2x-1

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jimrgrant1 jimrgrant1

12-07-2021

Answer:

- 5

Step-by-step explanation:

Substitute x = - 2 into f(x)

f(- 2) = 2(- 2) - 1 = - 4 - 1 = - 5

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