Equations and Linear Functions Review

Equations and Linear Functions Review

Assessment

Flashcard

Mathematics

7th - 9th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the equation of a horizontal line?

Back

y = c, where c is a constant.

2.

FLASHCARD QUESTION

Front

What is the equation of a vertical line?

Back

x = c, where c is a constant.

3.

FLASHCARD QUESTION

Front

Define slope in the context of a linear function.

Back

Slope is the ratio of the rise (change in y) to the run (change in x) between two points on a line.

4.

FLASHCARD QUESTION

Front

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

Back

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

5.

FLASHCARD QUESTION

Front

What does the y-intercept represent in a linear equation?

Back

The y-intercept is the point where the line crosses the y-axis (x=0).

6.

FLASHCARD QUESTION

Front

How do you find the slope between two points (x1, y1) and (x2, y2)?

Back

Slope (m) = (y2 - y1) / (x2 - x1).

7.

FLASHCARD QUESTION

Front

What are parallel lines?

Back

Parallel lines are lines in a plane that never meet and have the same slope.

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