A continuous function is continuous at every number in its domain
Back
Continuous from the left
Front
A function f of c is continuous from the left of a number a if the limit of f of x as x approaches a from the left equals f of a
Back
Definition of a limit
Front
For every epsilon greater than 0 there exists a delta greater than 0 such that if the absolute value of x minus c is less than delta then the absolute value of f of x minus l is less than epsilon
Back
Continuous from the right
Front
A function f of x is continuous from the right of a number a if the limit of f of x as x approaches a from the right equals f of a
Back
Continuous on an interval
Front
A function is continuous on an interval if it is continuous at every number on the interval
Back
Continuous at a number
Front
A function f of x is continuous from the right at a number a if the limit of f of x as it approaches a from the right equals f of a
Back
Slope of a curve at a point
Front
The slope of a curve f of x at the point c f of c is a number