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UNO [17]
3 years ago
9

Will Give Brainliest! f(1) = -3 f(n) = 2 * f(n-1) + 1 f(2) = ?

Mathematics
2 answers:
insens350 [35]3 years ago
5 0

Answer:

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

Alternate form:

{f(n) = -f(1)/3, f(n - 1) = f(1)/2 - f(2)/2}

Yuki888 [10]3 years ago
5 0

Answer:

f = -3

Step-by-step explanation:

F(1)=-3

Re-order the terms so constants are on the left

f . 1 = -3

1 f = -3

multiply by 1

1 f = -3

f = -3

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The deli gets 1212 -pound blocks of cheese. They slice the cheese into \frac{1}{4} 4 1 ​ - pound and \frac{1}{2} 2 1 ​ - pound p
Novosadov [1.4K]

Answer:

24

Step-by-step explanation:

Based on the question given :

Total pounds of cheese = 12

These cheese are sliced into 1/4 pounds and 1/2 pounds packages.

What the question requests is the number of 1/2 pounds fraction we can get from the total 12 pounds of cheese.

This means we aren't cutting out 1/4 pounds fraction from this package as the question didn't specify.

Hence, the number of 1/2 pounds fraction obtainable from 12 pounds of cheese I s:

We divide the 12 pounds cheese by 1/2

This gives :

12 ÷ 1/2 ; 12 / 1/2

÷ change to multiplication ond the reciprocal of the denominator is used

12 * 2 /1 = 24 /1

We Obtain 24 1/2-pound cheese

6 0
3 years ago
At sea level, water boils at 212°. What temperatures are less than 212°? Let t represent temperature.
makvit [3.9K]

Answer:

Water boils at 212° on the Fahrenheit scale, so a measurement of 132° on a Fahrenheit scale is legitimate for hot (but non-boiling) water.

Step-by-step explanation:

8 0
3 years ago
Solve the equation for y: <br>x=2y-3
astraxan [27]
Y=1/2x+3/2
You have to add the 3 over and then divide both of the sides by 2 to isolate the y.
6 0
3 years ago
Find all possible answers and check your solutions.Solve equation.
Bond [772]
A.
lxl=7     
x=7                   x=-7      (Take two cases, one as the others side negative and the other as positive)
B. 
l2xl=32
2x=32               2x=-32
x=16                 x=-16
C.
lx+7l=10
x+7=10             x+7=-10
x=3                   x=-17
D.
lxl=53.1
x=53.1              x=-53.1
4 0
4 years ago
Read 2 more answers
Find the sum. Write your answer in simplest form.
borishaifa [10]

Answer:

19/20

Step-by-step explanation:

7/10+1/4

LCM of 10 and 4 is 20,

denominator is 20

10 x 2 is 20 and 4 x 5 is 20

so we have to do 7 x 2 and 1 x 5

14/20 + 5/20 = 19/20

4 0
3 years ago
Read 2 more answers
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