Algebra I Flashcard 10 (Fall Semester Review)

Front

What is function notation?

Back

Function notation is a way to represent a function using symbols. It typically uses the format f(x), where 'f' is the name of the function and 'x' is the input variable.

Front

Translate the function notation f(-1) = 5 into a coordinate point.

Back

The coordinate point is (-1, 5).

Front

What does the notation f(x) represent?

Back

f(x) represents the output of the function f for a given input x.

Front

How do you find the slope of a linear function from its equation?

Back

The slope of a linear function in the form y = mx + b is represented by 'm'.

Front

What is the slope of the line represented by the equation y = -6x - 1?

Back

The slope is -6.

Front

What is the y-intercept of the function y = -6x - 1?

Back

The y-intercept is -1.

Front

How do you convert a function value into a coordinate point?

Back

You take the input value and its corresponding output value to form a coordinate point (input, output).

Front

What is the general form of a linear equation?

Back

The general form of a linear equation is y = mx + b, where m is the slope and b is the y-intercept.

Front

If f(-3) = 17, what is the corresponding coordinate point?

Back

The corresponding coordinate point is (-3, 17).

Front

What does it mean if a function is linear?

Back

A function is linear if it can be graphically represented as a straight line, which means it has a constant rate of change.