1. Absolute Value Equations
2. Absolute Value Inequalities
3. Quadratic Inequalities
4. Polynomial and Rational Inequalities
YouTube Videos: Click on a problem to see it worked out in YouTube.
Absolute Value Equations:
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj0hNzNi_Ls1CfsJEtYanqK0Gakpay8f2v08zKohpFCCrOWSPt1WPxqQ1PEZLFKWGUHrmJgsXwkJiJ0CZYVI0HbrjrknszUw9baPCbBzPuhmO-dNsgsPKTK9NOwqYz67_TH6tw6WA1GIXbN/s1600/vid01.png)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjqPp-DvFxYKJFRkbbLy8H00czHTN2-zc5Ky-dBwrOMGBmHB7eWb0imLVpTToPLFQrKUpfsZsq0MsHB6EHQbeudwKWAzwkXKVdiVgGQiOq-x10rIENB4VsSt2ETdpyPWb5pLi3g-m0WM9iW/s1600/vid02.png)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEha4ER2sdfoz8FsGOjp3e10ZIffd-Yd7I33CDqNApKi19PX25aQYlZd1ROMg3WoJkOm47PxeojrW2q-w_TGiW-Otx2qtH4WFC1I_RIZUt4kJW61Ern0p9cuzLDVhQ6kUTjrVdrX2WjSBQES/s1600/vid03.png)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgBPIJwqx3n2XdTsDi0Fj_u5S05MLakhoKA1hLDMSw27ZJIunj6NUReN8RwTgnqFi4TK1w1LYhXXMt7yNVbRJ0T3FgCc4oxQti2JMkXEbvXk4Ny1tqANttDP4QmgV3A6a0eBKpK0b_K_B3a/s1600/vid04.png)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj3JkbnQYmcFNMi8Uowm2CsH1hDyx_qRc1OKh-EycVxrN5eatB3CamDxh7OgnNYjY7_nQsqVWQlmOxS8TcaKTStYweJg9gOOYkui-AE6JYkPsZFW-brlgov_xbx17UYjaEWPjFhfrjX_2U7/s1600/vid05.png)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjP_SIzbaKFuCELKaHxIs6RTWI_zgzWtc9TPk0iL6g_Ty-P4WukZ0IPx1OIHSSH4IVQyHfEXAjzf3fSgjYqzTnHenc9Sw7XHdsMCkjcGVOvERzWHNCI1bdgfC3apJ4cnoSIkVyvvqlEVE1z/s1600/vid06.png)
Absolute Value Inequalities
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiPnHvDD2lxMESsxIxT6oktI-pL30HRZy3Iv_S7OUmCcJ0e6X4NE2FNGlJox1AWHbQbXpQxS3m_pgeAcC4QstF0Z6Lk9xvmpAVdFSOotXtqlF-rOUks67qjPNAdqoXFl7wVFqX6i5RYEP-a/s1600/vid01.png)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiv1UxU1aKqROAH2PCj_snv2pPFTAg7e_2QEkLzLVPuxytTCFmnJ8z7FwaSxuvwJ9Fx7BpizZ1Ng2sm7lphuIuK6JokYqF2b_VN1BSavl_XhPMpTLI9O0qR1j6IGV6QU_cvYZFoTNDRusbN/s1600/vid02.png)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgdQIck6A2KK_nQwvuVOuTfzNptCVEeBjFGSf2Mw50aSY9BWhNW_jh9dKEuZLvquDjPGCKpzYpIo-h4tV42hFUzXDlN881cPv2cFLLL7m0Y9u0SeXRay_jYTxrqW2MSapooXGKxdCLw_1k3/s1600/vid03.png)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiRMq6DzReqhDu5rVcYwL-Tf7xU0u5AjtzrvIY-czCE2fu7TF7CYqSPOFX7FPK9OE1n4vJUzIMeMyEyJ1wvTGtaEdH5Fk_4Pfm9cIpi3kQjgLGdxy0dvKIPn8EraXbC1_EGxuWycO-G1Rys/s1600/vid04.png)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjJpsLYu2Tf7A13Iv2B6XnxCVBL_-lUOeaCBBHIgGAZS7WR61Qz9v4UOqQ1yIhGw3cAQdIv2Ut2TIiodV8M7c4gDvd27N4JNSNQeCY3w_XLS_kgrL2kvVrVJi0XF7NqD7RM6PD6oDepRFUB/s1600/vid05.png)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiDMsvq_1YopTa712VWqoTBxFVFexVUM-79KR3bpwSkNPZm-MKmEL-OSlZ2svIs5419k8gfZaRqE3X-N4ZsOqjBze-G7olkSlfUlMKJ9gU5jY91veShrSnFgZU4nq5-hZnM8B3kIV2sE_fN/s1600/vid06.png)
Quadratic Inequalities:
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgw4ynSjyIaEr7YP2rw_wOpypvpUwtKMgACI-_08f4uOfV4ivZ7jnhN8H5GQDsl_ls5uksySaDbug24z5dcbMeXsFAEFYR1jvFOFe8b2SDqwJi_M-Cu1TDSpSX9SqwnG3EUusw4ZaYVV4Wk/s1600/vid01.png)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEifzX_Y-i4xLGGZPPQsR15UYzkRQkIre5EFAB91A0hStJF1rCQtKx0DfsAnugVai7iKPXgx2FxTxx0AmPhOwuZ4oeTEoCVWUmDzl3Fk1RGbejEiF0va_2b4pfUTB9qzIotnw69r9z8qwKyC/s1600/vid02.png)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjyx2dJHui2UBx_z0Eyk0h0KruDl8BXUZXSGH8RYIDlalwO8fLD3ELK285kuCJCDywJP9pwQIjrZRCUVVqCRWMHfzIFSuU42abBQfr485Tl3VKSN4AD3_IYLQ1wzseuN8e5mjTDLmV5-oIc/s1600/vid03.png)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhcI8XdaUD4o1VAeRmMmiix9W2TMgbSV-1qqPfmA5WRRF9o3rTwSHHAE3yJnwl9rkYlm1SArXN_JXvcVT4c_Qo9s4ErvUxPihViN2yd9-jNd-_lW3K-htzT0hKwv-ig9pIxLjvlfOLoqLGl/s1600/vid04.png)
Polynomial and Rational Inequalities
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjLmQNUxCogRNFfzSgnDLGMvE6IXSN8gNYEq84vZYEwNp8iLWDx2l6i1hXwv9p-ylGCSn-QodjapbINFB_mgKWhcoVGVzd03HlLMQ9buYNVezPJyAwXgG9moOvvjUytISea1IzC_3J96cUM/s1600/vid01.png)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjsS4shIVHn4S_cADcl9RV6WTKvNFVXoKqblSgOY8BaZhjtyUAGjkfoA63W1YjmKq3so5Btl6r27cMhy8iJ5Ax6CKxHQdQf8i4ZPvAFLeteziFWkasmu552mHbo18ysCxq8kSsyL0b-muPg/s1600/vid02.png)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEht338fZ7gSQ8NDsRq3qE_X6oYqA1RskUDUkVvGrYThz1YsUOCJZhdSCVdtRhMz0PzqfwqCt_hhkMVW5GIzyPThtVhXVfU6ERLloiI-aFvmThfSxJF1vdcxMi7_EZD4Dx3VCMGIbqHPMHE1/s1600/vid03.png)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjfS1obexza755bU-oulNYAWkAb-Yv8ckmF9F1iraBpnMXIhkLrAAV7VJzbgAGnag2-IgFGj64TXE4iNmGlds8UgMItx8o60nfaXU3czx4z82nc6K95Fea5xMt-HZ36M7pCAfwxASk7bVIu/s1600/vid04.png)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhRF2Iyc9LlXm4FbLbiHSOmA_yp8ynNZrja6lPmd6B0U0YXkZxlZalOXmQewcD4WowHBrFs1AMgsPGJYEFRxTMv0rCmcYfT7rcJxBaA9v-Xwz1BzpdYIbWmrvPzSWSXRUMMkw6jYr1MbDBB/s1600/vid05.png)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjn1PebO2hykIn4na1sojVUuAETnm-AswnEwagZQmWfC9bVD0syud4o3xYakwJ-ELKF6wCVnxEFTOSDFO8wvN3QLuqTeJuj_DvcFxb201OTBR9pDSSj5RSTmtMCF0VfOORkEwP2iOXIrNMx/s1600/vid06.png)