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17C Practice

Last updated over 1 year ago

12 questions

1

1

1

1

3

1

1

1

1

1

1

1

Question 1

1.

What is the equation of the line in slope-intercept form?

Note:

y = 2/3 x +1

y = 3x +1

y = 3/2 x+1

Question 2

2.

a

b

c

d

Question 3

3.

Question 4

4.

a

b

c

d

Question 5

5.

Draw a line to best represent the data. Is the trend in the scatter plot showing a positive or negative slope?

Question 6

6.

Note: There is more than one correct answer, so I will be grading this question.

Question 7

7.

a

b

c

d

Question 8

8.

Based on the trend in the scatter plot, explain some possible reasons why the records are getting faster over time.

Question 9

9.

P = 5.04t +34.99

P = 4.41t +34.99

P = 2.79t +34.99

Question 10

10.

Using your previous equation to calculate P (price of cable) for year 2015.

Question 11

11.

Question 12

12.

a

b

c

d