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Algebra 1 4-5 Independent Practice: Writing a Function Rule

Last updated almost 4 years ago

9 questions

5

10

5

10

10

10

Question 1

1.

A

B

C

D

10

Question 2

2.

A

B

C

D

10

Question 3

3.

A

B

C

D

10

Question 4

4.

A

B

C

D

Question 5

5.

Vocabulary: Suppose you write an equation that gives a as a function of b. Which is the dependent variable?

a

b

Question 6

6.

Error Analysis: A worker has dug 3 holes for fence posts. It will take 15 min to dig each additional hole. Your friend writes the rule t = 15n + 3 for the time t, in minutes, required to dig n additional holes. Describe and correct your friend's error.

Question 7

7.

Reasoning: Is the graph of a function rule that relates a square's area to its side length continuous or discrete?

continuous

discrete

Question 8

8.

Reasoning: Explain your response to the previous item.

Question 9

9.

Reflection: Math Success