Arithmetic Sequence Sum and Finding

Given the AP 4, p, q, r, ... with a common difference of -2, determine the value of r.

• r = 0

• r = 1

• r = -2

• r = -4

Tags

CCSS.HSF.BF.A.2

Given the AP 18, x, ... , -12, -14, determine the value of x.

• x = 17

• x = 16

• x = 14

• x = 12

Tags

CCSS.HSF.BF.A.2

Given the AP 5, 8, 11, ... , which term has the value of 272?

• 88

• 89

• 90

• 91

Tags

CCSS.HSF.BF.A.2

• -4

• -2

• 0

• 2

Tags

CCSS.HSF.BF.A.2

The 7^th term of an AP is 3 times the 2^nd term, find a relation between a and d.

Tags

CCSS.HSF.BF.A.2

Which of the following are the formulae for finding the sum of the first n terms of an AP

• 4

• 5

• 6

• 7

• arithmetic sequence

• geometric sequence

• neither arithmetic nor geometric sequence

• constant sequence

Tags

CCSS.HSF.BF.A.2

When the common difference of an arithmetic sequence is positive, will the 2nd term be greater than or less than the 1st term?

• the 2nd term will be greater than the 1st term

• the 2nd term will be less than the 1st term

• the 2nd term will be equal to the 1st term

• insufficient information without knowing the specific value of the 1st term

Tags

CCSS.HSF.BF.A.2