Sequence and Series Unit Review Algebra 2B Riley

This summation is the same as which series?

• 1 + 2 + 3 + 4 + 5 + 6
• (1 - 2) + (2 - 2) + (3 - 2) + (4 - 2) + (5 - 2) + (6 - 2)
• (1 - 2) + (6 - 2)
• (1 - 2) + (2 - 2) + (3 - 2) + (4 - 2)

Tags

CCSS.HSF.BF.A.2

This summation is the same as which series?

• 1 + 2 + 3 + 4 + 5 + 6
• (1 - 2) + (2 - 2) + (3 - 2) + (4 - 2) + (5 - 2) + (6 - 2)
• (1 - 2) + (6 - 2)
• (1 - 2) + (2 - 2) + (3 - 2) + (4 - 2)

Tags

CCSS.HSF.BF.A.2

Evaluate.

• 290

• 278

• 250

• 295

Evaluate.

• 2445

• 3360

• 2500

• 3500

Evaluate.

• 539

• 364

• 346

• 361

Evaluate.

• 20

• 28

• 18

• 21

Evaluate.

• 112

• 99

• 140

• -8

Evaluate.

• 1260

• 1109

• 1400

• 1339

Evaluate.

• 1260

• 1200

• 945

• 1145

Evaluate.

• 1445

• 2009

• 1745

• 1709