EOC Review- Linear Functions (A1.3 C & E)

Front

What is the parent function of linear equations?

Back

The parent function of linear equations is y = x.

Front

How does the equation y = f(x - 4) transform the parent function?

Back

It shifts the graph of the parent function to the right by 4 units.

Front

What does the y-intercept of a linear function represent?

Back

The y-intercept is the point where the graph of the function crosses the y-axis.

Front

What is the y-intercept of the line represented by the point (0, -1)?

Back

The y-intercept is -1.

Front

How does the equation y = f(x) + c transform the parent function?

Back

It shifts the graph of the parent function up by 'c' units.

Front

What effect does multiplying a function by a constant have on its graph?

Back

Multiplying a function by a constant greater than 1 makes the graph steeper.

Front

If f(x) = x and g(x) = 2f(x), how do the graphs of f and g compare?

Back

The graph of g is steeper than the graph of f.

Front

What transformation does g(x) = -f(x) represent?

Back

It represents a reflection of the graph across the x-axis.

Front

What is the effect of a negative sign in front of a function?

Back

It reflects the graph of the function across the x-axis.

Front

What does the term 'transformation' refer to in the context of functions?

Back

Transformation refers to changes made to the graph of a function, such as shifts, stretches, compressions, and reflections.