Parallel - Linear Equations

Parallel - Linear Equations

Assessment

Flashcard

Mathematics

9th Grade

Practice Problem

Hard

Created by

Wayground Content

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15 questions

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1.

FLASHCARD QUESTION

Front

What are parallel lines?

Back

Parallel lines are lines in a plane that never meet. They have the same slope but different y-intercepts.

2.

FLASHCARD QUESTION

Front

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

Back

The slope-intercept form is y = mx + b, where m is the slope and b is the y-intercept.

3.

FLASHCARD QUESTION

Front

How can you determine if two lines are parallel from their equations?

Back

Two lines are parallel if their slopes (m) are equal.

4.

FLASHCARD QUESTION

Front

Given the equations y = 2x + 3 and y = 2x - 5, are they parallel?

Back

Yes, they are parallel because they have the same slope (m = 2).

5.

FLASHCARD QUESTION

Front

What does the point-slope form of a linear equation look like?

Back

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

6.

FLASHCARD QUESTION

Front

If a line has a slope of 4, what is the slope of a line parallel to it?

Back

The slope of a line parallel to it is also 4.

7.

FLASHCARD QUESTION

Front

What is the y-intercept of the line represented by the equation y = 3x + 2?

Back

The y-intercept is 2.

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