RogaCalcET2 2.4.023.Tutorial.SA.

 
Problem Statement

eval rand(5,9);
8-1;

Determine the points of discontinuity. State the type of discontinuity (removable, jump, infinite, or none of these) and whether the function is left- or right-continuous.

 
Step 1

Question 1

The given function is a function and it is continuous .

Correct.
Incorrect.

 
Step 2

Question Sequence

Recall that the domain of a rational function is defined for all values of x except those values for which .

Question 2

Solve for x.

x = .

Correct.
Incorrect.

 
Step 3

Recall the possible types of discontinuities.

Question Sequence

Question 5

If exists but is not equal to , then x = c is a(n) discontinuity.

Correct.
Incorrect.

 
Step 4

Recall the definition of a one-sided continuity at x = c for a given function .

Question 10

If , the function is -continuous at x = c.

If , the function is -continuous at x = c.

Correct.
Incorrect.