價格：免費
更新日期：2019-01-19
檔案大小：15.1 MB
目前版本：6.3
版本需求：需要 iOS 11.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
A power learning aid combining Coaching Calculators and Guides to help students master the solving of absolute value equations and inequalities.
Students learn quickly as they work with the Coaching Calculators to review each step of the solution process in detail.
Equations such as :
|x| = 4
|7 - x| = 8
|2x - 5| = 7
Inequalities such as :
|x| < 4
|5 - x| ≤ 4
|3x + 5| ≥ 8
Guides additionally cover equations and inequalities such as :
3|5 - x| - 1 = 5
|x² - 5x| = 6
1 - 3|5 - x| < -8
Examples highlight and simplify algebra that students find hard.
支援平台：iPhone, iPad