Question

In: Math

For the following exercises, consider the function shown in Figure 17. What condition of continuity is violated at these points?

For the following exercises, consider the function shown in Figure 17.

What condition of continuity is violated at these points?

Solutions

Expert Solution

A function (x) is continuous at x = a only if it satisfies all the three following conditions:

• Condition 1: (a) exists.

• Condition 2: limx→af(x) exists

• Condition 3: limx→af(x) = f(a)

 

Consider the graph provided in the exercise:

 

At x = -1, limx→-1-f(x) ≠ limx→-1+f(x)

So, limx→-1f(x) does not exist.

 

So, condition 2 fails.

At x = 1, f(1) does not exist.

 

So condition 1 fails.

At x = 2, limx→-2-f(x) ≠ limx→2+f(x)

 

So, limx→2f(x) does not exist.

So condition 2 fails.

Condition 2 fails.

Related Solutions

For the following exercises, consider the function shown in Figure 17. At what x-coordinates is the function discontinuous?
For the following exercises, consider the function shown in Figure 17.At what x-coordinates is the function discontinuous? 
What is the equivalent resistance between points a and b of the six resistors shown in the Figure ?
What is the equivalent resistance between points a and b of the six resistors shown in the Figure below?  
For the following exercises, use the table of values that represent points on the graph of a quadratic function. By determining..
For the following exercises, use the table of values that represent points on the graph of a quadratic function. By determining the vertex and axis of symmetry, find the general form of the equation of the quadratic function.
For the following exercises, find the formula for an exponential function that passes through the two points given.
For the following exercises, find the formula for an exponential function that passes through the two points given.
For the following exercises, use the spinner shown in Figure 3 to find the probabilities indicated. Landing on blue or a vowel
For the following exercises, use the spinner shown in Figure 3 to find the probabilities indicated.Landing on blue or a vowel
For the following exercises, use the spinner shown in Figure 3 to find the probabilities indicated. Not landing on yellow or a consonant
For the following exercises, use the spinner shown in Figure 3 to find the probabilities indicated.Not landing on yellow or a consonant
For the following exercises, use the spinner shown in Figure 3 to find the probabilities indicated. Landing on yellow or a consonant
For the following exercises, use the spinner shown in Figure 3 to find the probabilities indicated.Landing on yellow or a consonant
For the following exercises, determine whether the table could represent a function that is linear, exponential, or neither. If it appears to be exponential, find a function that passes through the points.
For the following exercises, determine whether the table could represent a function that is linear, exponential, or neither. If it appears to be exponential, find a function that passes through the points.
Consider the system of capacitors shown in the figure below
Consider the system of capacitors shown in the figure below (C1 = 4.00 μF,C2 = 2.00 μF). (a) Find the equivalent capacitance of the system.  (b) Find the charge on each capacitor.  (c) Find the potential difference across each capacitor (d) Find the total energy stored by the group.
For the following exercises, use the spinner in Figure 1. What is the probability of landing on blue?
For the following exercises, use the spinner in Figure 1.What is the probability of landing on blue?
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT