Transcript
Page 1: Algebra 1: Factoring Polynomials Name:&...Algebra 1: Factoring Polynomials TopicF3:Factoring&Trinomials&in&the&Formx2&+#bx#+#c&&|VERSION&A& &&&4& Name:&_____& 11. !#10!+30!!+20!##10!!+2

Algebra 1: Factoring Polynomials Topic  F3:  Factoring  Trinomials  in  the  Form  x2  +  bx  +  c    |  VERSION  A  

 

www.varsitylearning.com      1  

 

Name:  _______________________________________  

Factor  the  following  trinomials.  

1.  π‘Ž! + 5π‘Ž + 6  

2.  π‘¦! βˆ’ 8𝑦 + 12  

3.  π‘¦! βˆ’ 2𝑦 βˆ’ 15  

4.  π‘₯! + π‘₯ βˆ’ 12  

5.  π‘Ÿ! βˆ’ 8π‘Ÿ + 12  

Factor  the  following  problems  completely.  First  factor  out  the  greatest  common  factors,  and  then  factor  the  remaining  trinomials.  

6.  10π‘Ÿ! + 70π‘Ÿ + 100  

7.  5𝑦! βˆ’ 10𝑦 βˆ’ 175  

8.  3π‘Ž! βˆ’ 33π‘Ž + 90  

9.  10π‘Ž! + 10π‘Ž βˆ’ 120  

10.  π‘Ÿ! + 1π‘Ÿ! βˆ’ 42π‘Ÿ!  

Page 2: Algebra 1: Factoring Polynomials Name:&...Algebra 1: Factoring Polynomials TopicF3:Factoring&Trinomials&in&the&Formx2&+#bx#+#c&&|VERSION&A& &&&4& Name:&_____& 11. !#10!+30!!+20!##10!!+2

Algebra 1: Factoring Polynomials Topic  F3:  Factoring  Trinomials  in  the  Form  x2  +  bx  +  c    |  VERSION  A  

 

www.varsitylearning.com      2  

 

Name:  _______________________________________  

11.  10π‘₯! + 30π‘₯! + 20π‘₯  

12.  βˆ’π‘Ž! βˆ’ 7π‘Ž! βˆ’ 12π‘Ž!  

Factor  the  following:  

13.  π‘₯! + 13π‘₯𝑏 + 42𝑏!  

14.  π‘Ž! + 9π‘Ž! + 20  

15.  π‘Ÿ! + 3π‘Ÿ! βˆ’ 10  

16.  π‘₯! + 170π‘₯ βˆ’ 6000  

17.  π‘¦! βˆ’ 𝑦 + !!  

18. If  one  of  the  factors  of  π‘Ÿ! + 21π‘Ÿ + 98  is  π‘Ÿ + 7,  what  is  the  other  factor?  

19. What  is  the  polynomial,  when  factored,  that  gives  2π‘Ÿ + 6 π‘Ÿ + 7 ?  

20. What  is  the  polynomial,  when  factored,  that  gives  6π‘Ÿ + 3 π‘Ÿ + 5 ?    

   

Page 3: Algebra 1: Factoring Polynomials Name:&...Algebra 1: Factoring Polynomials TopicF3:Factoring&Trinomials&in&the&Formx2&+#bx#+#c&&|VERSION&A& &&&4& Name:&_____& 11. !#10!+30!!+20!##10!!+2

Algebra 1: Factoring Polynomials Topic  F3:  Factoring  Trinomials  in  the  Form  x2  +  bx  +  c    |  VERSION  A  

 

www.varsitylearning.com      3  

 

Name:  _______________________________________  

Factor  the  following  trinomials.  

1.  π‘Ž! + 5π‘Ž + 6     π‘Ž + 2 π‘Ž + 3  

2.  π‘¦! βˆ’ 8𝑦 + 12     𝑦 βˆ’ 2 𝑦 βˆ’ 6  

3.  π‘¦! βˆ’ 2𝑦 βˆ’ 15     𝑦 βˆ’ 5 𝑦 + 3  

4.  π‘₯! + π‘₯ βˆ’ 12     π‘₯ βˆ’ 3 π‘₯ + 4  

5.  π‘Ÿ! βˆ’ 8π‘Ÿ + 12     π‘Ÿ βˆ’ 2 π‘Ÿ βˆ’ 6  

Factor  the  following  problems  completely.  First  factor  out  the  greatest  common  factors,  and  then  factor  the  remaining  trinomials.  

6.  10π‘Ÿ! + 70π‘Ÿ + 100    10 π‘Ÿ + 2 π‘Ÿ + 5  

7.  5𝑦! βˆ’ 10𝑦 βˆ’ 175    5 𝑦 βˆ’ 7 𝑦 + 5  

8.  3π‘Ž! βˆ’ 33π‘Ž + 90    3 π‘Ž βˆ’ 5 π‘Ž βˆ’ 6  

9.  10π‘Ž! + 10π‘Ž βˆ’ 120    10 π‘Ž βˆ’ 3 π‘Ž + 4  

10.  π‘Ÿ! + 1π‘Ÿ! βˆ’ 42π‘Ÿ!    π‘Ÿ! π‘Ÿ βˆ’ 6 π‘Ÿ + 7  

Page 4: Algebra 1: Factoring Polynomials Name:&...Algebra 1: Factoring Polynomials TopicF3:Factoring&Trinomials&in&the&Formx2&+#bx#+#c&&|VERSION&A& &&&4& Name:&_____& 11. !#10!+30!!+20!##10!!+2

Algebra 1: Factoring Polynomials Topic  F3:  Factoring  Trinomials  in  the  Form  x2  +  bx  +  c    |  VERSION  A  

 

www.varsitylearning.com      4  

 

Name:  _______________________________________  

11.  10π‘₯! + 30π‘₯! + 20π‘₯    10π‘₯ π‘₯ + 2 π‘₯ + 1  

12.  βˆ’π‘Ž! βˆ’ 7π‘Ž! βˆ’ 12π‘Ž!    βˆ’π‘Ž! π‘Ž + 4 π‘Ž + 3  

Factor  the  following:  

13.  π‘₯! + 13π‘₯𝑏 + 42𝑏!     π‘₯ + 6𝑏 π‘₯ + 7𝑏  

14.  π‘Ž! + 9π‘Ž! + 20     π‘Ž! + 4 π‘Ž! + 5  

15.  π‘Ÿ! + 3π‘Ÿ! βˆ’ 10     π‘Ÿ! + 5 π‘Ÿ! βˆ’ 2  

16.  π‘₯! + 170π‘₯ βˆ’ 6000     π‘₯ βˆ’ 30 π‘₯ + 200  

17.  π‘¦! βˆ’ 𝑦 +  !!           𝑦 βˆ’ 1

2!      

18. If  one  of  the  factors  of  π‘Ÿ! + 21π‘Ÿ + 98  is  π‘Ÿ + 7,  what  is  the  other  factor?    π‘Ÿ + 14  

19. What  is  the  polynomial,  when  factored,  that  gives  2π‘Ÿ + 6 π‘Ÿ + 7 ?    2π‘Ÿ! + 20π‘Ÿ + 42  

20. What  is  the  polynomial,  when  factored,  that  gives  6π‘Ÿ + 3 π‘Ÿ + 5 ?      6π‘Ÿ! + 33π‘Ÿ + 15  


Top Related