Arithmetic Sequences Practice-Recursive

Last updated almost 4 years ago

13 Nsɛmmisa

Determine whether each sequence is arithmetic. If so, find the common difference (report your answer as d=#). If not, answer "not arithmetic"

Given the first term and the common difference of an arithmetic sequence, find the first 5 terms and he explicit formula.

Given the first term and the common difference of an arithmetic sequence find the recursive formula.

If you are completeing this assignment after the due date or have made changes after grades were entered into Powerschool, you MUST complete this form: https://forms.gle/k25K1MfPb6Xtdfgg7

Arithmetic Sequences Practice-Recursive

Last updated almost 4 years ago

13 Nsɛmmisa

Determine whether each sequence is arithmetic. If so, find the common difference (report your answer as d=#). If not, answer "not arithmetic"

12, 19, 26, 33 ...

7, -18, -43, -68 ...

30, -5, -40, -75 ...

26, 76, 126, 176 ...

Given the first term and the common difference of an arithmetic sequence, find the first 5 terms and he explicit formula.

a₁=28, d=10
First 5 terms:

a₁= -38, d= -100
First 5 terms:

a₁ = 8, d = 4
Frist 5 terms:

a₁ = 18, d = -3

Given the first term and the common difference of an arithmetic sequence find the recursive formula.

a₁=39, d= -5

a₁= -26, d= 200

a₁ = 25, d = 5

a₁ = 15, d = -10

Given two terms in an arithmetic sequence find the common difference.
Hint: slope! Use the n-value as x and the output as y.
a₁₈=3362 and a₃₈=7362

If you are completeing this assignment after the due date or have made changes after grades were entered into Powerschool, you MUST complete this form: https://forms.gle/k25K1MfPb6Xtdfgg7

Arithmetic Sequences Practice-Recursive

Arithmetic Sequences Practice-Recursive

12, 19, 26, 33 ...

7, -18, -43, -68 ...

30, -5, -40, -75 ...

26, 76, 126, 176 ...

a1=28, d=10First 5 terms:

a1= -38, d= -100First 5 terms:

a1 = 8, d = 4Frist 5 terms:

a1 = 18, d = -3

a1=39, d= -5

a1= -26, d= 200

a1 = 25, d = 5

a1 = 15, d = -10

Given two terms in an arithmetic sequence find the common difference.Hint: slope! Use the n-value as x and the output as y.a18=3362 and a38=7362

12, 19, 26, 33 ...

7, -18, -43, -68 ...

30, -5, -40, -75 ...

26, 76, 126, 176 ...

a1=28, d=10First 5 terms:

a1= -38, d= -100First 5 terms:

a1 = 8, d = 4Frist 5 terms:

a1 = 18, d = -3

a1=39, d= -5

a1= -26, d= 200

a1 = 25, d = 5

a1 = 15, d = -10

Given two terms in an arithmetic sequence find the common difference.Hint: slope! Use the n-value as x and the output as y.a18=3362 and a38=7362

a₁=28, d=10
First 5 terms:

a₁= -38, d= -100
First 5 terms:

a₁ = 8, d = 4
Frist 5 terms:

a₁ = 18, d = -3

a₁=39, d= -5

a₁= -26, d= 200

a₁ = 25, d = 5

a₁ = 15, d = -10

Given two terms in an arithmetic sequence find the common difference.
Hint: slope! Use the n-value as x and the output as y.
a₁₈=3362 and a₃₈=7362

a₁=28, d=10
First 5 terms:

a₁= -38, d= -100
First 5 terms:

a₁ = 8, d = 4
Frist 5 terms:

a₁ = 18, d = -3

a₁=39, d= -5

a₁= -26, d= 200

a₁ = 25, d = 5

a₁ = 15, d = -10

Given two terms in an arithmetic sequence find the common difference.
Hint: slope! Use the n-value as x and the output as y.
a₁₈=3362 and a₃₈=7362