Download Test Review Unit 6 CCA Week 12

TEST REVIEW UNIT 6
CCA WEEK 12
Write an equation:
How many eggs do you have (y) if you buy x dozen eggs
and break 4.
Graph:
•𝑦=
2
𝑥
5
−1
Write a table for 𝑦 =
3
10 − 𝑥
4
Interpret the meaning of the y-intercept,
slope, and x-intercept of the red line
What does the slope represent?
downloads
Cost
2
5
5
14
8
23
What happens if you double the slope
of a graph?
What happens if you half the slope of
a graph?
Write 2 proportions to explain how to find
the slope of the line using the triangles
What is the unit rate if I ride my
motorcycle for 25 miles and it took ½
and hour?
What is the slope and what does it
represent?
Year
Sea Level rise (in inches)
1
0
3
500
5
1000
What is another point on a line that
−4
has a slope of and goes through
5
the point (10, 8)
Determine the slope and y-intercept
x
Y
-3
-5
-1
-4
3
-2
Graph the following situation: it costs
$2.50 per flower, and there is a $10
delivery charge.
What does proportional mean on a
graph?
Write an equation for the following table:
x
Y
212
3
43
16
30
17
Name a value of x that makes the
relationship NOT a function
X
5
21
???
y
6
4
3