Standard Form & Point Slop Form & Parallel / Perpendicular

Standard Form & Point Slop Form & Parallel / Perpendicular

Assessment

Flashcard

Mathematics

8th Grade

Practice Problem

Hard

CCSS
8.EE.B.6, 8.EE.B.5, 8.F.A.3

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the point-slope form of a linear equation?

Back

The point-slope form is given by the equation: y - y₁ = m(x - x₁), where (x₁, y₁) is a point on the line and m is the slope.

2.

FLASHCARD QUESTION

Front

Convert the point-slope form y - 5 = 2(x - 3) to slope-intercept form.

Back

y = 2x - 6 + 5, which simplifies to y = 2x - 1.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

3.

FLASHCARD QUESTION

Front

What is the slope of a line parallel to a line with slope m = 2/3?

Back

The slope of a line parallel to m = 2/3 is also 2/3.

Tags

CCSS.8.EE.B.5

4.

FLASHCARD QUESTION

Front

What is the slope of a line perpendicular to a line with slope m = 4/5?

Back

The slope of a line perpendicular to m = 4/5 is -5/4.

Tags

CCSS.8.EE.B.6

5.

FLASHCARD QUESTION

Front

Write the equation of a line in slope-intercept form that has a slope of 3 and passes through the point (1, 2).

Back

Using the point-slope form: y - 2 = 3(x - 1), which simplifies to y = 3x - 1.

6.

FLASHCARD QUESTION

Front

What does it mean for two lines to be parallel?

Back

Two lines are parallel if they have the same slope and will never intersect.

Tags

CCSS.8.EE.B.5

7.

FLASHCARD QUESTION

Front

What does it mean for two lines to be perpendicular?

Back

Two lines are perpendicular if the product of their slopes is -1.

Tags

CCSS.8.EE.B.6

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