Algebra 2 Final

Front

What is the solution for the graph of the equation?

Back

The solutions are the x-values where the graph intersects the x-axis.

Front

What is the solution to the system of equations represented by two intersecting lines?

Back

The solution is the point where the two lines intersect.

Front

What function best describes a graph that opens upwards and has a vertex at (1, -2)?

Back

The function is of the form f(x) = a(x-h)^2 + k, where (h,k) is the vertex.

Front

Back

The vertex is (1, 4).

Front

How do you solve the equation by taking square roots?

Back

Isolate the variable term and then take the square root of both sides.

Front

What is the standard form of a quadratic equation?

Back

Front

What does the vertex of a parabola represent?

Back

The vertex represents the maximum or minimum point of the parabola.

Front

How do you find the x-intercepts of a quadratic function?

Back

Set the function equal to zero and solve for x.

Front

What is the quadratic formula?

Back

Front

What is the difference between a linear function and a quadratic function?

Back

A linear function has a constant rate of change, while a quadratic function has a variable rate of change.