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Slope CFA Post-Test (2/6/25 - 2/11/25)

Last updated 6 months ago

10 questions

Required

2

Question 1

1.

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

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

What is the slope-intercept form of a line?

y - y1 = m ( x - x1)

y = mx + b

ax + by = c

Question 2

2.

Question 3

3.

Question 4

4.

Identify the two (2) coordinate points on the graph used to find the slope. Select all that apply.

Question 5

5.

Question 6

6.

Question 7

7.

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:

-2

-2

6

1

Question 9

9.

Question 10

10.

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)

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.

Identify the slope of the line using the two points in question #4.

1

15

5

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.

Solve It! The graph models a linear equation. Identify the point where the line crosses the Y-Axis .

(-3,0)

(0,3)

(7,10)

Identify the slope of the line using two points in question #8.

1

2

-1

Which of the following identifies the linear equation for the line on the graph?

y = 3x + 1

3x = y

 y = x + 3