Western Normal University Edition First Grade Mathematics Volume 1
Beijing Normal University Edition Seventh Grade Mathematics Volume 1
People's Education Press First Grade Mathematics Volume 1
People's Education Press Second Grade Mathematics Volume 1
People's Education Press Third Grade Mathematics Volume 1
Beijing Normal University Edition Seventh Grade Mathematics Volume 2
Qingdao Edition Seventh Grade Mathematics Volume 1
Beijing Normal University Edition Fifth Grade Mathematics Volume 1
Beijing Normal University Edition Eighth Grade Mathematics Volume 1
Hebei Education Edition Third Grade Mathematics Volume 1
People's Education High School Mathematics Edition B Compulsory Course 2
Hebei Education Edition Seventh Grade Mathematics Volume 2
Hebei Education Edition Fourth Grade Mathematics Volume 2
Beijing Normal University Edition Fifth Grade Mathematics Volume 2
Qingdao Edition Seventh Grade Mathematics Volume 2
People's Education Press First Grade Mathematics Volume 2
Category | Format | Size |
---|---|---|
People's Education High School Mathematics Edition A Compulsory Course 1 | pptx | 6 MB |
Description
"End of Chapter Review Lesson" Exponential Function and Logarithmic Function PPT
reminder to explore
Exponential and logarithmic operations
[Example 1] Calculation: (1)2log32-log3329+log38-5log53;
(2)1.5-13×-760+80.25×42+(32×3)6--2323.
regular method
Principles to be followed in the operations of exponents and logarithms
When performing exponential operations, first pay attention to the order of simplification. Generally, negative exponents are converted into positive exponents first, and radicals are converted into fractional exponent power operations. Secondly, if a fraction appears, attention should be paid to the factorization of the numerator and denominator to achieve the purpose of reduction. Logarithmic operations First of all, pay attention to the changes in the range during the application of the formula. The front and back must be equivalent. Skillfully use the three operational properties of logarithms and combine them with logarithmic identities. Changing base formulas is a commonly used technique for logarithmic calculations, simplifications, and proofs.
Track training
1. Assume 3x=4y=36, then the value of 2x+1y is ()
A. 6B. 3
C. 2D. 1
Graphics and applications of exponential functions and logarithmic functions
[Example 2] (1) If the graph of the function y=logax (a>0, and a≠1) is as shown in the figure, then the following function is correct ()
(2) It is known that the function f(x) is an even function defined on R. When x≥0, f(x)=12x.
①As shown in the figure, draw the graph of function f(x);
②Write the monotonic interval of f(x) based on the image, and write the value range of the function.
(1)B - From the graph of the known function, we can get that loga3 = 1, so a = 3. For term A, the analytical expression of the function is y = 3-x, which decreases monotonically on R, which is inconsistent with the graph; The analytical expression of the function in item C is y=(-x)3=-x3. When x>0, y<0, which is inconsistent with the image; the analytical expression of the function in item D is y=log3(-x), It is a monotonically decreasing function on (-∞, 0), which is inconsistent with the image; the analytical formula of the corresponding function in item B is y=x3, which is consistent with the image. So choose B.]
Keywords: Free download of PPT courseware for compulsory course 1 of Mathematics in High School People's Education A version, PPT download of end-of-chapter review course, PPT download of exponential function and logarithmic function, .PPT format;
For more information about the "End of Chapter Review Lesson Exponential Functions and Logarithmic Functions" PPT courseware, please click the End of Chapter Review Lesson ppt Exponential Functions and Logarithmic Functions ppt tag.
"End of Chapter Review Lesson" Newton's Laws of Motion PPT:
"End-of-Chapter Review Course" Newton's Laws of Motion PPT Part One Content: Consolidation Level Knowledge Integration [Core Quick Filling] 1. The relationship between force and motion: Force can _____ the motion state of an object. 2. Newton's first law: All objects remain at rest or __________..
"End of Chapter Review Lesson" Force and Balance PPT:
"End of Chapter Review Course" Strength and Balance PPT Part One Content: Consolidation Level Knowledge Integration [Core Quick Filling] 1. Synthesis and decomposition of force (1) Obey the rules: _________ rule or _________ rule. (2) The range of the resultant force of two common point forces: _________F_______..
"End of Chapter Review Lesson" interactive PPT:
"End-of-Chapter Review Lesson" Interactive PPT Part One: Consolidation Level Knowledge Integration [Core Quick Filling] 1. The concept of force (1)Vectorality: both ____ and ____. (2) Effect: Make the object ____, change the ____ of the object. 2. Gravity (1)Definition..
File Info
Update Time: 2024-10-17
This template belongs to Mathematics courseware People's Education High School Mathematics Edition A Compulsory Course 1 industry PPT template
"End of Chapter Review Lesson" Exponential Function and Logarithmic Function PPT Simple campus recruitment activity planning plan summary enterprise and institution recruitment publicity lecture PPT template is a general PPT template for business post competition provided by the manuscript PPT, simple campus recruitment activity planning plan summary enterprise and institution recruitment promotion Lecture PPT template, you can edit and modify the text and pictures in the source file by downloading the source file. If you want more exquisite business PPT templates, you can come to grid resource. Doug resource PPT, massive PPT template slide material download, we only make high-quality PPT templates!
Tips: If you open the template and feel that it is not suitable for all your needs, you can search for related content "End of Chapter Review Lesson" Exponential Function and Logarithmic Function PPT is enough.
How to use the Windows system template
Directly decompress the file and use it with office or wps
How to use the Mac system template
Directly decompress the file and use it Office or wps can be used
Related reading
For more detailed PPT-related tutorials and font tutorials, you can view: Click to see
How to create a high-quality technological sense PPT? 4 ways to share the bottom of the box
Notice
Do not download in WeChat, Zhihu, QQ, built-in browsers, please use mobile browsers to download! If you are a mobile phone user, please download it on your computer!
1. The manuscript PPT is only for study and reference, please delete it 24 hours after downloading.
2. If the resource involves your legitimate rights and interests, delete it immediately.
3. Contact information: service@daogebangong.com
"End of Chapter Review Lesson" Exponential Function and Logarithmic Function PPT, due to usage restrictions, it is only for personal study and reference use. For commercial use, please go to the relevant official website for authorization.
(Personal non-commercial use refers to the use of this font to complete the display of personal works, including but not limited to the design of personal papers, resumes, etc.)