Math 1A - Module 3 Review

Front

What are all of the y values or outputs in a function called?

Back

Range

Front

What are all of the x values or inputs in a function called?

Back

Domain

Front

If $200 is earned for each hour worked, what is the total earned for 8 hours?

Back

$1600

Front

If $500 is earned for every 8 hours worked, how much is earned for 16 hours?

Back

$1000

Front

What does the term 'function' refer to in mathematics?

Back

A relation where each input has exactly one output.

Front

What is a relation in mathematics?

Back

A set of ordered pairs, where each pair consists of an input and an output.

Front

What does it mean if a graph shows a peak?

Back

It indicates a maximum point where the value reaches its highest before decreasing.

Front

What could be inferred if a graph shows a constant line?

Back

It indicates that the value remains unchanged over that interval.

Front

What does it mean if sales rapidly increased and then rapidly decreased?

Back

It indicates a quick rise in popularity followed by a quick drop, possibly due to market saturation.

Front

What is the significance of the slope in a graph?

Back

The slope indicates the rate of change between the variables represented.