Algebra 1 Unit 6 Flashcards Preview

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Flashcards in Algebra 1 Unit 6 Deck (51)
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1

What is the common ratio of the pattern 80, -40, 20, -10, ...

  r = -1/2 because the term multiplie by -1/2 to get the next one

2

What is 2 cubed?

8

3

What is 8 cubed?

512

4

What is 19 squared?

361

5

What is the pattern for a arithmetic sequence?

It must add or subtract at a constant rate

6

What is 9 cubed?

729

7

What is 3 cubed?

27

8

What is 17 squared?

289

9

What is the pattern for a geometric sequence?

It must multiply or divide at a constant rate

10

What is 3 squared?

9

11

What is the exponential function?

y = a times b^x

12

What is 14 squared?

196

13

The Negative Exponent Rule means to any base with a negative exponent must be ...

Moved to the opposite numerator/denominator from where it was and the expanent made positive

14

What is 7 squared?

49

15

The Exponent Quotient Rule means to ______ the exponents on the same base

Subtract

16

What is an asymptote?

A line which the graph gets close to but never touches/crosses

17

What is 2 squared?

4

18

What is 10 squared?

100

19

What is 11 cubed?

1331

20

What is 12 squared?

144

21

When adding or subtracting monomials, make sure you ...

Combine Like Terms!

22

What are the three part of a radical?

23

What is 7 cubed?

343

24

For an exponentional function what does it mean when b < 1?

The graph is exponentially decreasing

25

What is a geometric sequence?

A sequence of numbers in which the ratio (r) remains constant

26

What is the common ration of the pattern 2, 10, 50, 250, ...

r = 5 because each term multiplies by 5 to get the next one

27

The Exponent Product Rule means to ______ the exponents on the same base

Add

28

What is 5 squared?

25

29

What is 13 squared?

169

30

What is 1 cubed?

1