Functions Increasing Decreasing Constant

• Function
• Not a Function

Is this table a function or not a function? 

• Function

• Not a Function

Is this graph a function or not a function? 

• Function

• Not a Function

Is the following an increasing, decreasing or constant function?

• increasing

• decreasing

• constant

Is the following an increasing, decreasing or constant function?

• increasing

• decreasing

• constant

Is the following an increasing, decreasing or constant function?

• increasing

• decreasing

• constant

Is the following an increasing, decreasing or constant function?

• increasing

• decreasing

• constant

What do we know about the slope for increasing functions?

• The slope is positive

• The slope is negative

• There is zero slope

What do we know about the slope for decreasing functions?

• The slope is positive

• The slope is negative

• There is zero slope

What do we know about the slope for constant functions?

• The slope is positive

• The slope is negative

• There is zero slope