Almost total inequality

Age
14 to 16
Challenge level
filled star filled star empty star
Exploring and noticing Working systematically Conjecturing and generalising Visualising and representing Reasoning, convincing and proving
Being curious Being resourceful Being resilient Being collaborative


Almost total inequality


When x is zero, A is greater than both B and C

For what other values of x is A the greatest ? (your answer will include that zero value of course)

For what x values is B the greatest ? And C ?



Is there a value of x when neither A or B or C is greater than the other two ?