Question

F (p)= 2p+4/p-A and f (0)= -2 What is the value of A?

A=

Answer 1

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Answer:

  A = 2

Step-by-step explanation:

Using 0 for p, we have ...

  F(0) = (2·0 +4)/(0 -A) = 4/-A

We want this to be -2, so ...

  -2 = 4/-A

  A = 4/(-(-2)) = 2 . . . . multiply by A/-2

  A = 2