(MCA) 4.1 (Flashcard) Plotting Points. Evaluating Functions.

Front

What are the coordinates of point H?

Back

(-2, 4)

Front

The horizontal number line is called the _____________?

Back

x-axis

Front

What is g(2)?

Back

1

Front

Back

Front

What is the ordered pair for point E?

Back

(-3, 0)

Front

Define the x-axis in a coordinate plane.

Back

The x-axis is the horizontal line that represents the set of all x-coordinates in a Cartesian coordinate system.

Front

What is the definition of a coordinate point?

Back

A coordinate point is a pair of numbers (x, y) that defines a position on a two-dimensional plane.

Front

How do you evaluate a function at a specific point?

Back

To evaluate a function at a specific point, substitute the value of the variable into the function's equation.

Front

What is the significance of the ordered pair (0, 0)?

Back

The ordered pair (0, 0) is known as the origin in a coordinate plane.

Front

What does the term 'evaluate' mean in mathematics?

Back

To evaluate means to calculate the value of an expression or function.