All Forms of Linear Equations

All Forms of Linear Equations

Assessment

Flashcard

Mathematics

9th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the standard form of a linear equation?

Back

The standard form of a linear equation is Ax + By = C, where A, B, and C are integers, and A should be non-negative.

2.

FLASHCARD QUESTION

Front

What is slope-intercept form?

Back

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

3.

FLASHCARD QUESTION

Front

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

Back

The slope (m) is calculated as m = (y2 - y1) / (x2 - x1).

4.

FLASHCARD QUESTION

Front

What does the slope of a line represent?

Back

The slope represents the rate of change of y with respect to x; it indicates how steep the line is.

5.

FLASHCARD QUESTION

Front

What is point-slope form of a linear equation?

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

Convert the equation y = 2x + 3 to standard form.

Back

The standard form is -2x + y = 3.

7.

FLASHCARD QUESTION

Front

What is the y-intercept of the equation y = 4x - 7?

Back

The y-intercept is -7, which is the point where the line crosses the y-axis.

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