1. Consider these tables for Line 1 and Line 2.

Line 1
x y
0 1
3 4
Line 2
x y
0 0
2 4

(a) Graph Line 1.
(b) Graph Line 2 onto the same graph.
(c) What is the solution to the system? Use graphing to solve. Explain your answer.
Answer:

(Score for Question 2: ___ of 3 points)
2. The table shows children’s ages and the number of servings of vegetables the children ate each week.
Age Servings of vegetables
15 6
7 32
8 32
9 30
11 20
3 16
4 22
5 26
6 29
10 27
10 24
12 17
13 10
(a) Create a scatter plot of the data.
(b) Do the points appear to follow a linear pattern? If so, is the correlation positive or negative?
Answer:
 
(Score for Question 3: ___ of 3 points)
3. Lines and m are parallel. Lines and are transversals. What is if ? Justify your answer.

Answer: