Mock Quarter 2 Benchmark Test

Front

What is the equation of a line in slope-intercept form?

Back

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

Front

What does the independent variable represent in a function?

Back

The independent variable is the input of the function, often represented as x, and it determines the value of the dependent variable.

Front

What is the dependent variable in a function?

Back

The dependent variable is the output of the function, often represented as y, and its value depends on the independent variable.

Front

How do you solve a linear inequality?

Back

To solve a linear inequality, isolate the variable on one side of the inequality sign, similar to solving an equation, and then express the solution in interval notation or graph it on a number line.

Front

What is the difference between domain and range?

Back

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

Front

What does it mean for a statement to be false in a mathematical context?

Back

A false statement is one that does not accurately represent a mathematical truth or relationship.

Front

How can you represent a verbal expression as an algebraic equation?

Back

To represent a verbal expression as an algebraic equation, identify the quantities involved and translate the words into mathematical symbols and operations.

Front

What is the slope of a line?

Back

The slope of a line is a measure of its steepness, calculated as the change in y divided by the change in x (rise over run).

Front

What is the y-intercept of a line?

Back

The y-intercept is the point where the line crosses the y-axis, represented by the value of y when x = 0.

Front

What does it mean for an equation to be in standard form?

Back

An equation is in standard form if it is written as Ax + By = C, where A, B, and C are integers, and A is non-negative.