Question
In: Math
What is the value of Expression below (i^14 + i^15 + i^16 + i^17)÷(i^20 + i^21 + i^22 + i^23)
What is the value of Expression below
(i^14 + i^15 + i^16 + i^17)÷(i^20 + i^21 + i^22 + i^23)
Solutions
Expert Solution
The Given Expression is
(i^14 + i^15 + i^16 + i^17 )÷(i^20 + i^21 + i ^22 + i^23)
In numerator take i^14 common and in denominator take i^20 common.
Then expression would be
i^14(1+ i + i^2 + i^3 ) ÷ i^20(1 + i + i^2 + i^3 )
If we commit a mistake of cancelling common terms in numerator and denominator,then value of Expression should be -1.
But expression 1 + i + i^2 +i^3 = 1 + i + (-1) + (-i) = 0
Hence expression in question leading to undetermined form ( 0 ÷ 0)
The expression in question leading to undetermined form (0 ÷0 )
Shams answered 2 years agoRelated Solutions
17, 18, 18, 18, 19, 20, 20, 20, 20, 21, 21, 21, 21, 22, 22, 22,...
17, 18, 18, 18, 19, 20, 20, 20, 20, 21, 21, 21, 21, 22, 22, 22,
22, 22, 22, 23,23,
24,24,24,24,24,24,24,24,25,26,26,26,26,26,26,27,27,27,27,27,28,28,29,31,31,32,32,34,35,38
use the data to do the following: 1. sample mean 2. median 3. mode
4. standard deviation
Consider a sample with six observations of 23, 17, 15, 14, 21, and 6. Compute the...
Consider a sample with six observations of 23, 17, 15, 14, 21,
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(Leave no cells blank - be certain to enter "0" wherever
required. Round your answers to 2 decimal places. Negative values
should be indicated by a minus sign.)
Low Medium High 14 18 16 6 17 20 11 23 18 12 17 16 11...
Low
Medium
High
14
18
16
6
17
20
11
23
18
12
17
16
11
10
15
9
20
16
6
15
16
12
17
17
14
25
11
11
11
13
4
18
22
9
18
16
7
20
10
12
21
18
12
27
9
17
13
19
11
22
16
8
17
12
Our worksheets lists the number of 3+ syllable words in each
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Consider the following sample data:
x 22 24 27 21 23 14 14 15
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Use Excel's Regression tool in Data Analysis to find the sample
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Buffalo Boston 26 23 27 14 39 11 23 19 17 19 16 4 21 9...
Buffalo
Boston
26
23
27
14
39
11
23
19
17
19
16
4
21
9
31
12
1
12
23
7
32
32
32
26
24
21
42
16
38
16
29
18
16
16
12
20
29
20
16
11
18
10
27
18
2
11
21
17
35
20
21
20
29
25
24
16
17
17
21
8
38
21
9
24
31
26
16
27
24
18
24
17
13
15
21
21
21
32...
MT scores: 11, 11, 16, 17, 19, 20, 21, 21 23 24 24 26 26 27...
MT scores: 11, 11, 16, 17, 19, 20, 21, 21 23 24 24 26 26 27 27
28 28 28 29 30 31 31 32 33 35 37 38 38 39 42 44
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1. Create a boxplot of MT scores.
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the class scored higher than 20.
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MT scores: 11, 11, 16, 17, 19, 20, 21, 21 23 24 24 26 26 27...
MT scores: 11, 11, 16, 17, 19, 20, 21, 21 23 24 24 26 26 27 27
28 28 28 29 30 31 31 32 33 35 37 38 38 39 42 44
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19, 24
2) What is the value of b0? X: 12, 21, 28, 8, 20. Y: 17, 15, 22,
19, 24
3) What is the equation of the y-hat estimator line? X: 12, 21,
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a. Y=0.162-16.51x b. y=0.162+16.51x c. Y=16.51-0.162x d.
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18 12 10 11 13 14 11 14 18 13 13 19 17 14...
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