Arithmetic Sequences (via Linear Functions)

Front

Define arithmetic sequences.

Back

A sequence whose terms change by adding the same number each time.

Tags

CCSS.HSF.BF.A.2

Front

Which sequence is NOT an arithmetic sequence? -7, -13, -19, -25,...; -10, -6, -2, 2,..; 6, 8, 10, 12,...; 3, 15, 75, 375,...

Back

3, 15, 75, 375,...

Tags

CCSS.HSF.BF.A.2

Front

Find the common difference: -34, -29, -24, -19,...

Back

d = 5

Tags

CCSS.HSF.BF.A.2

Front

Find the 46th term of the arithmetic sequence 3, 8, 13, 18, 23,...

Back

228

Tags

CCSS.HSF.BF.A.2

Front

Which variable from the Arithmetic Sequence is NOT seen in the Slope-Intercept form of the same equation? a1; d; an; n

Back

a1

Tags

CCSS.HSF.BF.A.2

Front

What is the formula for the nth term of an arithmetic sequence?

Back

an = a1 + (n-1)d

Tags

CCSS.HSF.BF.A.2

Front

If the first term of an arithmetic sequence is 5 and the common difference is 3, what is the 10th term?

Back

32

Tags

CCSS.HSF.BF.A.2

Front

What is the common difference in the sequence 10, 15, 20, 25,...?

Back

d = 5

Tags

CCSS.HSF.BF.A.2

Front

How do you find the sum of the first n terms of an arithmetic sequence?

Back

S_n = n/2 * (a1 + an)

Front

What is the 5th term of the arithmetic sequence defined by a1 = 2 and d = 4?

Back

18

Tags

CCSS.HSF.BF.A.2