Functions Test

Front

Is this table a function or not a function?

Back

Not a Function

Front

Find the slope between the two given points: (-2,1) and (5,7)

Back

6/7

Front

Which company should you use if you rent the raft for 9 hours?

Back

Ryan's Rafts

Front

Which runner had a head start?

Back

B

Front

What does the b in y = mx+b represent?

Back

y-intercept

Front

What is a function?

Back

A relation where each input has exactly one output.

Front

What is the slope-intercept form of a linear equation?

Back

y = mx + b, where m is the slope and b is the y-intercept.

Front

How do you determine if a relation is a function using the vertical line test?

Back

If a vertical line intersects the graph at more than one point, it is not a function.

Front

What is the formula to calculate the slope between two points (x1, y1) and (x2, y2)?

Back

Slope (m) = (y2 - y1) / (x2 - x1).

Front

What does the term 'domain' refer to in a function?

Back

The set of all possible input values (x-values) for the function.