Quarterly Assessment #03 Review

Front

What is the domain and range of a linear function?

Back

The domain is the set of all possible input values (x) for the function, while the range is the set of all possible output values (g(x)).

Front

How do you determine the slope of a line given two points?

Back

The slope (m) is calculated using the formula m = (y2 - y1) / (x2 - x1).

Front

What is the y-intercept of a linear function?

Back

The y-intercept is the point where the line crosses the y-axis, represented as (0, b) in the equation y = mx + b.

Front

What does it mean for two lines to be parallel?

Back

Two lines are parallel if they have the same slope and will never intersect.

Front

How do you convert an equation from standard form to slope-intercept form?

Back

To convert from standard form Ax + By = C to slope-intercept form y = mx + b, solve for y.

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.

Front

How do you graph a system of inequalities?

Back

Graph each inequality as if it were an equation, then shade the region that satisfies the inequality.

Front

What is the significance of the solution to a system of equations?

Back

The solution represents the point(s) where the graphs of the equations intersect, indicating the values that satisfy all equations.

Front

How do you find the intersection point of two lines?

Back

Set the equations equal to each other and solve for x, then substitute back to find y.

Front

What is the meaning of the term 'solution set' in the context of inequalities?

Back

The solution set is the collection of all points that satisfy the given inequalities.