Algebra MP 2 Test Review

Front

What is the slope of a line that is perpendicular to the line represented by the equation y = -6x + 3?

Back

Front

What is the domain of a function?

Back

The domain of a function is the set of all possible input values (x-values) for which the function is defined. For most functions, the domain is all real numbers unless there are restrictions.

Front

What is the range of a function?

Back

The range of a function is the set of all possible output values (y-values) that the function can produce based on its domain.

Front

What does the equation x = 2 represent on a graph?

Back

The equation x = 2 represents a vertical line that crosses the x-axis at the point (2, 0) and extends infinitely in the y-direction.

Front

Convert the equation 5x - 3y = -9 into slope-intercept form (y = mx + b).

Back

Front

What is the negative reciprocal of a slope of -6?

Back

Front

How do you determine if two lines are perpendicular?

Back

Two lines are perpendicular if the product of their slopes is -1.

Front

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

Back

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

Front

What is the y-intercept of the line represented by the equation y = -6x + 3?

Back

The y-intercept of the line is 3, which is the point where the line crosses the y-axis.

Front

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

Back

The slope indicates the steepness of the line and the direction it is going. A positive slope means the line rises, while a negative slope means it falls.