The absolute value

$\rhd$ First absolute value examples (2:22) Find $|5|$ , $|-10|$ and $|-12|$ . What is the meaning of the absolute value?
$\rhd$ Intro to absolute value equations and graphs (10:40) Solve $|x-5|=10$ , $|x+2|=6$ , $|4x-1|=19$ . A discussion on the graph of $y=|x+3|$ .
$\rhd$ Absolute value inequalities (7:54) Solve the inequality: $|2x -4|\leq 8$ .
$\rhd$ Absolute value inequalities (8:37) Solve the inequality: $|5x - 7|\geq 3$ .

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The absolute value

The OpenLab at City Tech:A place to learn, work, and share

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The OpenLab at City Tech:A place to learn, work, and share

Support

Accessibility

Copyright

Creative Commons