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Slope CFA Post-Test (2/6/25 - 2/11/25)
By Chandra Webb
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Last updated 4 months ago
10 questions
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2
Question 1
1.
What is the slope-intercept form of a line?
y - y1 = m ( x - x1)
y = mx + b
ax + by = c
2
5
3
6
4
zoom_in
Required
2
A.SSE.1.a
F.LE.5
Required
5
A.SSE.1.a
F.LE.5
Required
2
A.CED.2
A.REI.10
Required
10
A.SSE.1.a
F.LE.5
Required
5
A.SSE.1.a
F.LE.5
7
9
8
10
zoom_in
Required
2
A.SSE.1.a
F.LE.5
Required
4
A.SSE.1.a
F.LE.5
Required
10
A.SSE.1.a
F.LE.5
Required
5
A.SSE.1.a
F.LE.5
Question 2
2.
Solve It!
Bamboo can grow very quickly. The graph models the growth of a bamboo plant. Identify the point where the line crosses the
Y-Axis
.
(0,20)
(15,35)
(20,40)
Question 3
3.
What does the point where the line crosses the vertical axis tell you about the bamboo plant?
The plant was 0 feet tall at the start.
The plant was 20 feet tall at the start.
The plant grew 20 feet each day.
Question 4
4.
Identify the two (2) coordinate points on the graph used to find the slope. Select all that apply.
Question 5
5.
Identify the slope of the line using the two points in question #4.
1
15
5
Question 6
6.
What does the
slope
tell you about the bamboo plant?
The plant grows 40 feet in 20 days
The plant grows at a rate of 1 foot per day.
The plant was 20 feet tall at the start.
Question 7
7.
Solve It!
The graph models a linear equation. Identify the point where the line crosses the
Y-Axis
.
(-3,0)
(0,3)
(7,10)
Question 8
8.
Using the graph, fill in coordinate points on table below. Drag and drop the correct answer in the table below.
Other Answer Choices:
drag_indicator
-2
drag_indicator
-2
drag_indicator
6
drag_indicator
1
Question 9
9.
Identify the slope of the line using two points in question #8.
1
2
-1
Question 10
10.
Which of the following identifies the linear equation for the line on the graph?
y = 3x + 1
3x = y
y = x + 3
