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Ira Lisetskai [31]
3 years ago
15

F (x) = 5x -3 what is f (5) =

Mathematics
2 answers:
Kay [80]3 years ago
8 0

Answer:

5

Step-by-step explanation:

f(x)=5x−3

The derivative of a polynomial is the sum of the derivatives of its terms. The derivative of a constant term is 0. The derivative of ax^n  is nax^n−1 .

5x^1−1

Subtract 1 from 1.

5x^0

For any term t except 0, t^0 =1.

5×1

For any term t, t×1=t and 1t=t.

5

Bogdan [553]3 years ago
3 0

Answer:

22is answer

f (x) = 5x -3

f (5) =5×5-3=25-3=22

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