MATHEMATICS HIGH SCHOOL

Write a recursive and explicit rule for each geometric sequence, and then find the next 3 terms.1.) 2, 8, 32


2.) 1004, 512, 256

Answers

Answer 1
Answer: Hello,

1)
a_(0)=2
a_(1)=a_(0)*4=8
a_(2)=a_(1)*4=a_(0)*4^2=32
a_(3)=a_(2)*4=a_(0)*4^3=128
a_(4)=a_(3)*4=a_(0)*4^4=512
a_(5)=a_(4)*4=a_(0)*4^5=2048
...
a_(n+1)=a_(n)*4=a_(0)*4^(n+1)


2)
a_(0)=1024
a_(1)=a_(0)*0.5=512
a_(2)=a_(1)*0.5=a_(0)*0.5^(2)=256
a_(3)=a_(2)*0.5=a_(0)*0.5^(3)=128
a_(4)=a_(3)*0.5=a_(0)*0.5^(4)=64
a_(5)=a_(4)*0.5=a_(0)*0.5^(5)=32
....
a_(n+1)=a_(n)*0.5=a_(0)*0.5^(n+1)

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Suppose AP = 2 cm and BQ = 7 cm. What is the length of PC?

Answers

Step-by-step explanation:

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Divide 500 in a ratio of 3:7

Answers

Lets take the value as x

3x + 7x = 500
       10x= 500
           x= 500/10
           x= 50

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Find the mode for the data set. 8.3, 8.7, 4.5, 6.9, 3, 4.2, 11.7, 4


4

6.9

8.3

no mode

Answers

8.3 ; 8.7 ; 4.5 ; 6.9 ; 4.2 ; 11.7 ; 4

Arrange in order from least to greatest.

4 ; 4.2 ; 4.5 ; 6.9 ; 8.3 ; 8.7 ; 11.7

The mode is the number that appears the most in the data set. Every number only appeared once. So. there is no mode in the data set.

NO MODE.

3/8 divided by 1/2 =

Answers

3/4
Find CD of both which is 8 and then cross mulitiply and divide and you get 24/32 reduces to 3/4
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The graph of linear function f passes through the point (1, -8) and has a slope of 2. What is the zero of f?A. -2

B. -5

C. 2

D. 5

Please help me

Answers

Answer:

5

Step-by-step explanation:

Answer:D-5

Step-by-step explanation:

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Answers

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