litstarislit litstarislit

12-09-2022
Mathematics

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Given f(x)= 2x2+4, find the value of f(−1)

Given fx 2x24 find the value of f1 class=

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jimrgrant1 jimrgrant1

12-09-2022

Answer:

f(- 1) = 6

Step-by-step explanation:

substitute x = - 1 into f(x)

f(- 1) = 2(- 1)² + 4 = 2(1) + 4 = 2 + 4 = 6

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