19. What is the general-term equation, an, for the arithmetic sequence below and what is the 27th term of this sequence? an an = 2n-9; a27 = 45 an = 9-4n; a27 = -99 an = 2n +9; a27 = 63 -5
19. What is the general-term equation, an, for the arithmetic sequence below and what is the 27th term of this sequence? an an = 2n-9; a27 = 45 an = 9-4n; a27 = -99 an = 2n +9; a27 = 63 -5
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter3: Linear And Nonlinear Functions
Section3.6: Arithmetic Sequences As Linear Functions
Problem 28PPS
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Transcribed Image Text:an
an
an
an
-
=
19. What is the general-term equation, an, for the arithmetic sequence below and what is the 27th term of this sequence?
-
n
an
- 2n-9; 927
=
9 - 4n; a27
45
=
: 2n +9; a27 63
=
-99
−7 − 2n; A27
=
-61
-7
2
|-5
-3
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