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bogdanovich [222]
3 years ago
6

For each sequence, find the first 4 terms and the 10th term. a) 12-n B 5 - 2n

Mathematics
2 answers:
solong [7]3 years ago
8 0

Answer:

Solution given:

a.

tn=12-n

1 st term =12-1=11

2nd term =12-2=10

3rd term=12-3=9

4th term=12-4=8

10th term=12-10=2

b.

tn=5-2n

1st term=5-2*1=3

2nd term=5-2*2=1

3rd term=5-2*3=-1

4th term=5-2*4=-3

10th term=5-2*10=-15

Zarrin [17]3 years ago
3 0

<u>(a) Solution</u>

T(n) = 12 - n

T(1) = 12 - 1 = 11

T(2) = 12 - 2 = 10

T(3) = 12 - 3 = 9

T(4) = 12 - 4 = 8

T(10) = 12 - 10 = 2

<u>(b) Solution</u>

T(n) = 5 - 2n

T(1) = 5 - 2 = 3

T(2) = 5 - 4 = 1

T(3) = 5 - 6 = -1

T(4) = 5 - 8 = -3

T(10) = 5 - 20 = -15

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3 years ago
5. What is the equation of the tangent line to the circle x^2+y^2=1 through the point (6,0)?
notka56 [123]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
Convert 0.875 inch to a fraction in simplest form. Click to select the correct answer.
inna [77]
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8 0
3 years ago
What's the input lol *photo attatched*​
marishachu [46]
-20+1= -19
-19/2= -9.5

Check:
-9.5x2= -19
-19-1= -20
3 0
2 years ago
A and B share the cost in a ratio of 3:2. A pays £125 how much does b pay?
german
Hello!
3 + 2 = 5
125 divided by 5 = 25
25 x 3:2 = 2
25 x 2 = 50

5 0
3 years ago
Read 2 more answers
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