Today’s Agenda
• Attendance / Announcements
• Questions from HW?
• Section 1.3 Factoring
• Quiz 1
• Enjoy the Long Weekend!
Greatest Common Factor
Find the GCF of 12, 27, & 36
Greatest Common Factor
Factoring
Can think of factoring as
the opposite of
distributing(multiplying).
This means that we’re
actually dividing.
Factoring
“What is common to
all terms that we can
take out?”
Greatest Common Factor
Greatest Common Factor
Factoring Quadratics
Polynomials of degree 2
mm
x
xx
43
9
946
2
2
2
¿ ?
Factoring Quadratics
This can be thought of as the
reverse of “F.O.I.L.”
And you can always check
your answer!
Factoring Quadratics
Factoring Quadratics
Factoring Quadratics
Factoring Quadratics
Factoring Quadratics
35 2
xx
Factoring Polynomials
Special Cases
Factoring Polynomials
Special Cases
Factoring Polynomials
Special Cases
Factoring Polynomials
Special Cases
83
y
Factoring Polynomials
Special Cases
33
278 yx
Classwork / Homework
•Page 27 1
– 69 (every other odd)
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M153 Lecture 1.3 bt

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M153 Lecture 1.3 bt

  1. 1. Today’s Agenda • Attendance / Announcements • Questions from HW? • Section 1.3 Factoring • Quiz 1 • Enjoy the Long Weekend!
  2. 2. Greatest Common Factor Find the GCF of 12, 27, & 36
  3. 3. Greatest Common Factor
  4. 4. Factoring Can think of factoring as the opposite of distributing(multiplying). This means that we’re actually dividing.
  5. 5. Factoring “What is common to all terms that we can take out?”
  6. 6. Greatest Common Factor
  7. 7. Greatest Common Factor
  8. 8. Factoring Quadratics Polynomials of degree 2 mm x xx 43 9 946 2 2 2 ¿ ?
  9. 9. Factoring Quadratics This can be thought of as the reverse of “F.O.I.L.” And you can always check your answer!
  10. 10. Factoring Quadratics
  11. 11. Factoring Quadratics
  12. 12. Factoring Quadratics
  13. 13. Factoring Quadratics
  14. 14. Factoring Quadratics 35 2 xx
  15. 15. Factoring Polynomials Special Cases
  16. 16. Factoring Polynomials Special Cases
  17. 17. Factoring Polynomials Special Cases
  18. 18. Factoring Polynomials Special Cases 83 y
  19. 19. Factoring Polynomials Special Cases 33 278 yx
  20. 20. Classwork / Homework •Page 27 1 – 69 (every other odd)

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