Parabola at App Store analyse

App power index: 180 (based on ranks around App Stores today)
Utilities Education
Developer: Larry Feldman
Price: 0 free
Current version: 3.0, last update: 7 years ago
First release : 07 Dec 2009
App size: 9.8 Mb
4.6 ( 9936 ratings )
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Estimation application downloads and cost

> 3.96k
Monthly downloads
~ $ 1.62k
Estimation App Cost


Would you like to ace your next test on quadratic functions?

"Parabola" tells you everything you ever needed to know about parabolas but were afraid to ask.

Enter a quadratic function in standard, vertex, or intercept form, and this application instantly displays:

- The orientation of the parabola
- The coordinates of the vertex
- The axis of symmetry
- The coordinates of the focus
- The equation of the directrix
- The x-intercepts
- The y-intercept

As if thats not enough, this application converts quadratic functions between standard, vertex, and intercept form automatically.

Since its crucial for students to understand the concepts behind the formulas, "Parabola" includes a thorough explanation of the computations that are performed.

Students and teachers will find this application to be indispensable.

I welcome all comments, questions, and suggestions: [email protected]

Follow me on facebook for app news, tips, and free Math help:

www.facebook.com/lfeldmantutoring

Please check out my other applications:

ACT Math Prep
Algebra Pro
Calculus Pro
Finite Math Pro
Geometry Pro
Math Pro (six Math apps for the price of two!)
Physics Pro
PreCalculus Pro
Probability Pro
SAT Math Prep
Statistics Pro
Read more
# Term Store county Place Priority
1 geometry help 17 ⭐️⭐️⭐️⭐️
Available in countries
Country Price
Canada free
China free
France free
Germany free
Italy free
Netherlands free
Portugal free
Spain free
Poland free
UK free
India free
Japan free
Poland free
Russia free
Turkey free
USA free
Korea, Republic Of free
Ukraine free
Available for devices
iPhone3GS, iPadWifi, iPad3G, iPhone4, iPodTouchThirdGen, iPodTouchFourthGen, iPad2Wifi, iPad23G, iPhone4S, iPadThirdGen, iPadThirdGen4G, iPhone5, iPodTouchFifthGen, iPadFourthGen, iPadFourthGen4G, iPadMini, iPadMini4G, iPhone5c, iPhone5s, iPadAir, iPadAirCellular, iPadMiniRetina, iPadMiniRetinaCellular, iPhone6, iPhone6Plus, iPadAir2, iPadAir2Cellular, iPadMini3, iPadMini3Cellular, iPodTouchSixthGen, iPhone6s, iPhone6sPlus, iPadMini4, iPadMini4Cellular, iPadPro, iPadProCellular, iPadPro97, iPadPro97Cellular, iPhoneSE, iPhone7, iPhone7Plus, iPad611, iPad612, iPad71, iPad72, iPad73, iPad74, iPhone8, iPhone8Plus, iPhoneX,
Super

Ein sehr einfaches und super App.!!! Hat mich gerettet! Danke

Good app

Good app, but sometimes, its buggy For ex. The diagram doesnt change or it doesnt even show up! But, overall, its helpful to me and im only in high scholol!!!!

thorough on 1 topic

very deep coverage of parabolas (as the name implies!). you need this app when studying quadratic functions. would change my review to 5 stars if i could graph each parabola.

Good, but there are better apps..

Good app, the major positive thing is that it is free. But if you are looking for really good Quadratic app, with graphs, Quadratic equations and inequations, infos about how to solve..., then check Quadratic Master by Glimsoft.

Thanks

U helped me a ton

Awesome!

It does what you need it to and its free! I wish I would have discovered this when I took Algebra II, but I still use it anytime Im working with parabolas. This app is a must for any math student!

The good, the bad and the ulgy

Its free, so thats two stars, but that is all it will get. What makes it useless for me: 1.) Does not allow for vertical parabolas. I need it to solve equations in the form of x=ay^2+by+c not y= 2.) Gives answers in rounded decimal form. Why not just give a fraction. That is what I need and it is an exact answer. If i need to find the decimal form i will divide the fractions and round it to whatever I do need. What makes it good. 1) Like I said befor its free. 2) If you are doing basic parabolas its fine, as long as you arnt involved with conic sections. 3)Its free.

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