16. Write the general formula for the sequence 3, 9, 27... a. tn = 3(3)”-3 b. tn = 3(3)”-1 c. tn = -3n d. tn = −3(3)”-1

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter11: Addition And Subtraction Of Decimal Fractions
Section: Chapter Questions
Problem 1A: Round 0.53745 to 3 decimal places.
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Pls help ASAP on both pls i humbly request

16. Write the general formula for the sequence 3, 9, 27...
a. tn = 3(3)”-
b.
tn = 3(3)”-1
C. An = -3n
d. tn = −3(3)”-1
-3
Transcribed Image Text:16. Write the general formula for the sequence 3, 9, 27... a. tn = 3(3)”- b. tn = 3(3)”-1 C. An = -3n d. tn = −3(3)”-1 -3
15. Evaluate to 4 decimal places cot 193⁰
a. 4.3315
b. 0.2309
c. -4.4454
d. -1.0263
Transcribed Image Text:15. Evaluate to 4 decimal places cot 193⁰ a. 4.3315 b. 0.2309 c. -4.4454 d. -1.0263
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