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kobusy [5.1K]
3 years ago
7

Find the first derivative for y = f(x). fox ) 3x² -5x-1 at a Pocat where a = 4​

Mathematics
1 answer:
Brums [2.3K]3 years ago
3 0

Answer:

Step-by-step explanation:

f(x) = 3x² -5x - 1

f'(x) =2*3x - 5*1 +0

     = 6x - 5

f'(4) = 6*4 - 5

      = 24 - 5

      = 19

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