15 Questions
Point discontinuity occurs when the curve has a "hole" because the function has a value that is off the curve at that point.
True
Non-removable discontinuity occurs when you have a rational expression with the common factors in the numerator and denominator.
False
Function is continuous if you can evaluate any limit on the function using only the substitution method.
True
Essentia; discontinuity occurs when curve has a vertical asymptote.
True
One of the characteristics of a function is it is one to many.
False
Discontinuity is a point at which function is continuous.
False
Continuous functions have no breaks, no holes. and no jumps.
True
One of the characteristics of a function is it is one to one
True
A function is a rule that assigns to each element y in set A exactly one element, called f(x), in set B.
False
Continuous functions have no holes in graph
True
A polynomial function is continuous at every real number.
True
Non-removable discontinuity occurs when the curve breaks at a particular point and starts somewhere else
False
The domains are the values of x.
True
A discontinuity is called removable if a function can be made continuous by defining (or redefining) a point.
True
A rational function is continuous at every real number in its domain.
True
Test your knowledge of function discontinuity with this quiz. Explore concepts like point, non-removable, and essential discontinuity, as well as the characteristics of continuous functions.
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