Part 2 Review Test: Algebra II S1 Finals (2024 - 2025)

Front

What is the slope of a line that is perpendicular to a line with slope m = 5/8?

Back

The slope of a line that is perpendicular to a line with slope m = 5/8 is -8/5.

Front

Which inequality represents a graph that is below the line y = 3?

Back

The inequality that represents a graph below the line y = 3 is y < 3.

Front

What does a closed circle on a number line indicate in terms of inequality?

Back

A closed circle indicates that the value is included in the solution, represented by the inequality symbol ≤.

Front

Write the point-slope form of the equation of a line that passes through (4, -7) with a slope of -1/4.

Back

The point-slope form is y + 7 = -1/4(x - 4).

Front

What is the solution to the system of equations y = -1/4x + 4 and y = 2x + 2?

Back

The solution to the system is the point where the two lines intersect, represented by option A.

Front

Define slope in the context of a linear equation.

Back

Slope is a measure of the steepness of a line, calculated as the change in y over the change in x (rise/run).

Front

What is the general form of a linear equation?

Back

The general form of a linear equation is Ax + By = C, where A, B, and C are constants.

Front

How do you determine if a point lies on a line represented by an equation?

Back

Substitute the x and y coordinates of the point into the equation. If the equation holds true, the point lies on the line.

Front

What is the difference between a strict inequality and a non-strict inequality?

Back

A strict inequality (e.g., <, >) does not include the boundary value, while a non-strict inequality (e.g., ≤, ≥) includes the boundary value.

Front

What does the y-intercept represent in a linear equation?

Back

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