What is a linear function?
Math 1 MOY Review

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Mathematics
•
8th Grade
•
Hard
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15 questions
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1.
FLASHCARD QUESTION
Front
Back
A linear function is a function that graphs to a straight line. It can be expressed in the form y = mx + b, where m is the slope and b is the y-intercept.
2.
FLASHCARD QUESTION
Front
What does the slope of a line represent?
Back
The slope of a line represents the rate of change of y with respect to x. It indicates how steep the line is and the direction it travels (positive slope goes up, negative slope goes down).
3.
FLASHCARD QUESTION
Front
How do you solve a linear equation for a specific variable?
Back
To solve a linear equation for a specific variable, isolate that variable on one side of the equation using algebraic operations such as addition, subtraction, multiplication, or division.
4.
FLASHCARD QUESTION
Front
What is the y-intercept of a linear function?
Back
The y-intercept is the point where the line crosses the y-axis. It is the value of y when x = 0.
5.
FLASHCARD QUESTION
Front
What does it mean for a linear equation to have no solutions?
Back
A linear equation has no solutions when the lines represented by the equations are parallel and never intersect.
6.
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.
7.
FLASHCARD QUESTION
Front
How can you determine if two linear equations are equivalent?
Back
Two linear equations are equivalent if they represent the same line, meaning they have the same slope and y-intercept.
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