Algebra 2 Final Exam

Front

What is the domain of a function represented by a graph?

Back

The domain of a function is the set of all possible input values (x-values) for which the function is defined. For example, if a graph shows a drone's height above the ground, the domain might be the range of distances the drone can fly.

Front

How do you find the vertex form of a quadratic function after transformations?

Back

Front

What is the formula for calculating simple interest?

Back

Front

How do you determine the maximum or minimum value of a quadratic function?

Back

Front

What does it mean to simplify an algebraic expression?

Back

Front

What is the significance of the x-axis and y-axis in a graph?

Back

The x-axis typically represents the independent variable, while the y-axis represents the dependent variable. In the context of a drone's flight, the x-axis could represent distance traveled, and the y-axis represents height above ground.

Front

What is a quadratic function?

Back

Front

What does it mean for a graph to be reflected across the x-axis?

Back

Reflecting a graph across the x-axis means that for every point (x, y) on the graph, there is a corresponding point (x, -y). This transformation changes the sign of the y-coordinates.

Front

How do you identify the vertex of a quadratic function?

Back

Front

What is standard form in algebra?

Back

Standard form in algebra refers to writing an expression or equation in a conventional way. For polynomials, it means arranging terms in descending order of their degree.