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stellarik [79]
3 years ago
12

F(1)=−3 f(n)=2⋅f(n−1)+1 ​f(2)=

Mathematics
2 answers:
Fed [463]3 years ago
6 0
I think the answer is -5
RoseWind [281]3 years ago
3 0

Answer:

-5

Step-by-step explanation:

f(2) = 2 * f(2-1) + 1

f(2) = 2 * f(1) + 1

f(2) = 2(-3) + 1

f(2) = (-6) + 1

f(2) = -5

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2 divided by what times what equals 7
g100num [7]

Answer:

<h2><u><em>2/7</em></u></h2>

Step-by-step explanation:

I answer for what I understand, the question is not clear.

2 divided by what times what equals 7

2 : x = 7

x = -2/-7

x = 2/7

-------------

check

2 : 2/7 = 7

2 * 7/2 = 7

7 = 7

the answer is good

5 0
2 years ago
Find z when x = 4 and y = 9 if z varies inversely with the product of x and y when x = 2, y = 4, and z = 0.5
Vera_Pavlovna [14]
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8 0
3 years ago
Complete the division problem by determining the number that should be placed in the box.
jok3333 [9.3K]
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6 0
3 years ago
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(WORTH 15 POINTS!!!!!!!)Three-fifths of the members of the Spanish club are girls. There are a total of 30 girls in the Spanish
expeople1 [14]
These (1,4,5) all give the right solution that the total number of students in Spanish club is 50.

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4.)
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3 0
3 years ago
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What is 3/4 + 1/2 inches
zzz [600]

Answer:3/4+1/2 = 1 1/4

Step-by-step explanation:

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4 0
3 years ago
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