Understanding Lines and Slopes

Understanding Lines and Slopes

Assessment

Interactive Video

Mathematics

6th - 8th Grade

Hard

CCSS
8.EE.B.5, 6.NS.C.6B

Standards-aligned

Created by

Mia Campbell

FREE Resource

Standards-aligned

CCSS.8.EE.B.5
,
CCSS.6.NS.C.6B
The video tutorial explains how to determine the equations of horizontal and vertical lines through given points. It covers the concept of slope, showing that horizontal lines have a slope of zero while vertical lines have an undefined slope. The tutorial uses visual aids to help understand these concepts, emphasizing that horizontal lines maintain a constant y-value and vertical lines maintain a constant x-value.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the equation of a horizontal line passing through the point (-4, 6)?

x = -4

y = 6

x = 6

y = -4

Tags

CCSS.6.NS.C.6B

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In which quadrant is the point (-4, 6) located?

First Quadrant

Fourth Quadrant

Second Quadrant

Third Quadrant

Tags

CCSS.8.EE.B.5

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the slope of the line y = -4?

Negative

Positive

Zero

Undefined

Tags

CCSS.8.EE.B.5

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is the slope of a horizontal line zero?

Because x changes but y does not

Because y changes but x does not

Because both x and y change

Because neither x nor y change

Tags

CCSS.8.EE.B.5

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the slope of a line where y is constant?

Undefined

Zero

Positive

Negative

Tags

CCSS.8.EE.B.5

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the slope of the line x = -3?

Positive

Zero

Negative

Undefined

Tags

CCSS.8.EE.B.5

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is the slope of a vertical line considered undefined?

Because both x and y change

Because y changes but x does not

Because neither x nor y change

Because x changes but y does not

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