Benchmark 2 Review 2

Front

Which point below is NOT part of the solution set? Options: (0, 0), (-10, 20), (3, 5), (0, -2)

Back

(0, -2) is NOT part of the solution set.

Front

Back

The solution is y=16.

Front

Are the points on the boundary line part of the solution set?

Back

Yes, they are part of the solution set.

Front

Select the correct domain and range from the function below. Options: A, B, C, D

Back

The correct answer is A.

Front

What is the zero of the graph? Options: -8, -3, -6, -9

Back

The zero of the graph is -6.

Front

Define 'solution set' in the context of equations.

Back

A solution set is the set of all values that satisfy a given equation.

Front

What does it mean for a point to be on the boundary line of a graph?

Back

A point on the boundary line is included in the solution set if the inequality is non-strict (e.g., ≤ or ≥).

Front

Explain the significance of the zero of a function.

Back

The zero of a function is the x-value where the function's output is zero, indicating where the graph intersects the x-axis.

Front

What is the difference between domain and range in a function?

Back

Domain refers to all possible input values (x-values), while range refers to all possible output values (y-values).

Front

How do you determine if a point is part of the solution set for an inequality?

Back

Substitute the point into the inequality; if it holds true, the point is part of the solution set.