Connections Between Function Features And Limits

Reviewed by Editorial Team
The ProProfs editorial team is comprised of experienced subject matter experts. They've collectively created over 10,000 quizzes and lessons, serving over 100 million users. Our team includes in-house content moderators and subject matter experts, as well as a global network of rigorously trained contributors. All adhere to our comprehensive editorial guidelines, ensuring the delivery of high-quality content.
Learn about Our Editorial Process
| By I-heng_mccomb
I
I-heng_mccomb
Community Contributor
Quizzes Created: 5 | Total Attempts: 2,637
| Attempts: 475 | Questions: 5
Please wait...
Question 1 / 5
0 %
0/100
Score 0/100
1. Which existence theorem allows use to use guess-and-check to solve equations which can be written in the form F(x) = 0 for a continuous function F?

Explanation

The Intermediate Value Theorem states that if a continuous function has different signs at two points, then it must have at least one root (zero) between those two points. In the context of solving equations of the form F(x) = 0, this means that if we can find two points where F(x) takes on different signs, we can conclude that there is at least one solution to the equation within that interval. This allows us to use guess-and-check methods, trying different values of x within the interval, to find the solution.

Submit
Please wait...
About This Quiz
Connections Between Function Features And Limits - Quiz

What does different limits information tell us about the features of a function?

2. Match the following
Submit
3. Which of the following must be true if a function f(x) does not have a minimum on an interval [a,b].

Explanation

If a function does not have a minimum on an interval [a, b], it means that the function either constantly increases or constantly decreases throughout the interval. In other words, there are no points where the function reaches a local minimum. Therefore, there must be a point of discontinuity in the function on the interval [a, b]. This is because if the function is continuous throughout the interval, it would have to reach a minimum at some point.

Submit
4. Select all the places to look for extreme points (maxima, minima):

Explanation

Extreme points (maxima, minima) occur at places where the instantaneous rate of change is zero, as well as where the instantaneous rate of change does not exist. This is because at these points, the slope of the function is either flat (zero rate of change) or undefined (non-existent rate of change), indicating a potential extreme point. Additionally, extreme points can also occur at the endpoints of the interval of interest, as these are the boundaries of the function's behavior. The function value being zero does not necessarily indicate an extreme point, as it could be a point of intersection or a regular point on the graph.

Submit
5. Select all the correct statements about extreme points of the function in the graph.

Explanation

The given correct statements about extreme points of the function in the graph are:
- There is a relative minimum between x=-5 and x=-4.
- There is one point which is a relative maximum where the instantaneous rate of change is zero.
- The left end point is a relative maximum.

Submit
View My Results

Quiz Review Timeline (Updated): Mar 20, 2023 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Mar 20, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Aug 30, 2020
    Quiz Created by
    I-heng_mccomb
Cancel
  • All
    All (5)
  • Unanswered
    Unanswered ()
  • Answered
    Answered ()
Which existence theorem allows use to use guess-and-check to solve...
Match the following
Which of the following must be true if a function f(x)...
Select all the places to look for extreme points (maxima, minima):
Select all the correct statements about extreme points of the function...
Alert!

Advertisement