Determine if it is true or false: 1. For an = n(4n - 5)/ 2, the first term in the sequence is 1. 2. For an = n(4n - 5)/ 2, the tenth term in the sequence is 175.
Determine if it is true or false:
1. For an = n(4n - 5)/ 2, the first term in the sequence is 1.
2. For an = n(4n - 5)/ 2, the tenth term in the sequence is 175.
3. For an = n(4n - 5)/ 2, the common difference in the sequence is 5.
4. an = n(4n - 5)/ 2 is expressed in explicit formula.
5. In the sequence: 10, 7, 4, ...., the explicit formula is an = 10 - 3n for n > 0
6. In the sequence: 10, 7, 4, ...., the recursive formula is
a1 = 10, a2 = 7, an = an-2 - an- 1 for n > 3
7. In the sequence: 10, 7, 4, ...., the initial term is 10 and the tenth term is -20.
8. a1 = 2, a2 =3, and an = 5an–1 – 4an–2 for n > 2. the third term is 7.
9. a1 = 2, a2 =3, and an = 5an–1 – 4an–2 for n > 2 is expressed in explicit formula.
10. a1 = 2, a2 =3, and an = 5an–1 – 4an–2 for n > 2. the fifth term is 87.
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