Arithmetic Sequences HW

What is the common difference in the following sequence?
95, 89, 83, 77, ....

• +6
• no common difference
• -6
• cannot be determined

What are the next 3 terms in the arithmetic sequence?
95, 89, 83, 77, ....

• 83, 89, 95
• 71, 65, 59
• 71, 77, 89
• 71, 64, 70

If an arithmetic sequence has a common difference of -3, what is the next term after 75?

• 78
• 72
• -78
• -72

Find the common difference of the arithmetic sequence 14, 20, 26, ...

Find the common difference of the arithmetic sequence -19, -14, -9, ...

3, 5, 7, ... is an arithmetic sequence

• True

• False

What is a₁ in the following sequence?

-6, -14, -22, -30, ...

• -6

• -14

• -22

• -30

Which sequence is NOT an arithmetic sequence?

• -7, -13, -19, -25,...

• -10, -6, -2, 2,..

• 6, 8, 10, 12,...

• 3, 15, 75, 375,...

The first three terms of an arithmetic sequence are as follows.

3, -4, -11

Find the next two terms of this sequence

• -17 and -25

• -18 and -26

• -18 and -25

• -17 and -26

• 200

• 450

• 1,015

• 2,475