4.1 If x+2; 3x – 1; and 4x – 3 are the first three terms of an Arithmetic Progression: 4.1.1 Determine the value of x. 4.1.2 Write numerical values of the first three terms. 4.1.3 If the nth term is -41 , calculate the value of n.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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4.1
If x+2; 3x- 1 and 4x – 3 are the first three terms of an Arithmetic Progression:
4.1.1
Determine the value of x.
4.1.2
Write numerical values of the first three terms.
4.1.3
If the nth term is -41 , calculate the value of n.
9.
Find the sum of the progression, 144;72; 36;...;
16
4.2
4.3
Find the compound interest generated by a loan of N$70000 at 6.75% pa compound
for 5 years.
4.4
Determine the sum of the series a².
Transcribed Image Text:4.1 If x+2; 3x- 1 and 4x – 3 are the first three terms of an Arithmetic Progression: 4.1.1 Determine the value of x. 4.1.2 Write numerical values of the first three terms. 4.1.3 If the nth term is -41 , calculate the value of n. 9. Find the sum of the progression, 144;72; 36;...; 16 4.2 4.3 Find the compound interest generated by a loan of N$70000 at 6.75% pa compound for 5 years. 4.4 Determine the sum of the series a².
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