Algebra 5 Point 6

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Algebra 5 Point 6

  1. 1. 5.6 Equations with Absolute Value<br />Objective: <br /><ul><li>To solve equations using absolute value</li></ul>Frameworks: 10.P.1, 10.P.7<br />
  2. 2. What is absolute value?<br />
  3. 3. How would we graph |x| = 2?<br />The equation |x| = 2 can be written as the disjunction: <br />x = 2 or x = -2<br />
  4. 4. Solve: |x – 1| = 3<br />Rewrite as<br />x – 1 = 3 x – 1 = -3<br />
  5. 5. Solve: |9 – 2x| = 15<br />
  6. 6. Solve: -2|3y + 5| + 4 = 2<br />-2C3y+S)+4=2 -2f3ist5)+4-=2 -69-10+4=2 ??? ??? 9--43 -as-10+4=-2 -6cg-6=-z<br />
  7. 7. Turn to page 191<br />Do 1-8<br />

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