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vovangra [49]
3 years ago
8

F(1)=-3 f(n)=-5*f(n-1)-7f(2)=?pls help lol. ​

Mathematics
2 answers:
Oksanka [162]3 years ago
8 0

Answer:

f(2)=5

Step-by-step explanation:

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8090 [49]3 years ago
3 0

Answer:

f(2)=8

Step-by-step explanation:

f(2)=(-5)*f(1)-7=

(-5)*(-3)-7=8

f(2)=8

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4 years ago
If a sequence is recursively defined by f(0)=5 and f(n+1)=-4f(n)+2 for n greater than or equal to 0. Find f(3) ?
Angelina_Jolie [31]

Answer:

The correct answer is f(3) = -294

Step-by-step explanation:

To find f(3), we have to find f(1) and f(2)

It is given that,

f(0)=5 and f(n+1)=-4f(n)+2

<u>To find f(1)</u>

using given information,

f(1) = -4f(0) + 2 = -4*5 + 2 = -20 +2 = -18

<u>To find f(2)</u>

f(2) = -4f(1) + 2 = -4*-18 + 2 = 72 + 2 = 74

<u>To find f(3)</u>

f(3) =-4f(2) + 2 = -4*74 + 2 =-296 + 2 = -294

Therefore the value of f(3) = -294




6 0
3 years ago
What is the answer to p/3.7=5.1
Butoxors [25]
You multiply both sides of the equation by 3.7 to isolate p, the variable.  You should get 18.87
Hope this helps
8 0
3 years ago
Read 2 more answers
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