Review for Math 2 Final Exam

Front

Identify a root of the function: What is a root?

Back

A root of a function is a value of x for which the function equals zero. For example, in the function f(x) = x + 4, the root is x = -4.

Front

Back

Front

What is the graph of a quadratic function called?

Back

A parabola.

Front

What is the result of a transformation called?

Back

An image. The original figure is called the pre-image.

Front

Find the theoretical probability of NOT landing on yellow if you spin the spinner with 8 equal sections, 1 of which is yellow.

Back

Front

Define a quadratic function.

Back

A quadratic function is a polynomial function of degree 2, typically in the form f(x) = ax^2 + bx + c.

Front

What is the vertex of a parabola?

Back

The vertex is the highest or lowest point on the graph of a parabola, depending on its orientation.

Front

What is the axis of symmetry in a parabola?

Back

The axis of symmetry is a vertical line that divides the parabola into two mirror-image halves.

Front

What is the standard form of a quadratic equation?

Back

Front

What does it mean for two figures to be congruent?

Back

Two figures are congruent if they have the same shape and size, but may be oriented differently.