MP2 9 Weeks Test Review

Front

What is an x-intercept?

Back

The x-intercept is the point where a line crosses the x-axis, meaning the value of y is zero at that point.

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What is a y-intercept?

Back

The y-intercept is the point where a line crosses the y-axis, meaning the value of x is zero at that point.

Front

How do you find the solution to a system of equations?

Back

To find the solution to a system of equations, you can use methods such as substitution, elimination, or graphing to find the point(s) where the equations intersect.

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Back

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Front

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

Back

Front

How do you determine if a point is a solution to a system of equations?

Back

Substitute the x and y values of the point into both equations. If both equations are true, then the point is a solution.

Front

What is the graphical representation of a linear equation?

Back

A linear equation is represented graphically as a straight line on a coordinate plane.

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What is the significance of the slope in a linear equation?

Back

The slope indicates the steepness of the line and the direction it goes; a positive slope rises, while a negative slope falls.

Front

What does it mean for a system of equations to be consistent?

Back

A consistent system has at least one solution, meaning the lines intersect at one or more points.