Gradient of a Graph

What is the formula for gradient?

Match the following.

• No change as x increases

• Positive gradient

• Decreases as x increases

• Negative Gradient

• Not defined at this point

• Undefined Gradient

• Increases as x increases

• Zero gradient

Match the following.

• Positive gradient

• 
• Undefined Gradient

• 
• Decreases as x increasesNegative Gradien

• 
• Zero gradient

• 

Calculate the gradient of the line

• 2

• 4

• 5

Circle the y-intercept on the graph.

State the unit of the gradient of this graph.

Mathematical Equivalence

ON

State the unit of the gradient of the graph.