Name: _____________________________________
4.2. 2 Homework
Period: _____ #: _____
C. I can decide whether two quantities
represent a proportional relationship
F. I can represent a proportional
relationship by a linear graph
1 2 3 4
1 2 3 4
1. A stack of six bricks is two feet high. Use that information to answer the questions below.
a.
Complete the scale:
c.
Complete the table below.
d.
# of bricks
x
height in ft
y
b.
What is the scale factor?
0
60
Determine your scale, label your axes, and graph your results:
e. How many bricks are in a stack 20 feet
high?
f. How high is a stack of 20 bricks?