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Worksheet: Factoring Nonmonic Quadratics
Q4:
Solve the equation by factoring.
- A or
- B
- C or
- D
Q5:
Solve the equation .
- A
- B ,
- C
- D ,
- E
Q6:
Use the change of variable to find the real solutions of the equation .
- A or 3
- B or 9
- C or
- D or 3
- EThe equation has no solution.
Q7:
Find the solution set of in .
- A
- B
- C
- D
Q8:
Find the solution set of in .
- A
- B
- C
- D
- E
Q9:
Solve the equation by factoring.
- A
- B
- C
- D
- E
Q10:
Given that , find the solution set of the equation .
- A
- B
- C
- D
- E
Q11:
Find the solution set of in .
- A
- B
- C
- D
- E
Q12:
The roots of the equation are and , where . Find, in its simplest form, the quadratic equation whose roots are and .
- A
- B
- C
- D
- E
Q13:
At which values of does the graph of the equation cross the -axis?
- A 2 and
- B and 1
- C and 1
- D and
- E and
Q14:
Find the solution set of the equation , giving values to the nearest tenth.
- A
- B
- C
- D
Q15:
Factor fully the equation .
- A
- B
- C
- D
- E
At which values of does the graph of cross the -axis?
- A 3 and
- B1 and
- C5 and
- D9 and
- E9 and
Q16:
Find the solution set of in .
- A
- B
- C
- D
- E
Q17:
Find the solution set of in .
- A
- B
- C
- D
- E
Q18:
Solve the equation .
- A ,
- B ,
- C ,
- D ,
- E ,
Q19:
At which values of does the graph of the equation cross the -axis?
- A5 and
- B and 8
- C and 24
- D3 and
- E and
Q20:
Find the solution set of in .
- A
- B
- C
- D
Q21:
At which values of does the graph of the equation cross the -axis?
- A and 6
- B and 7
- C7 and
- D1 and
- E5 and
Q22:
Find the solution set of in .
- A
- B
- C
- D
- E
Q23:
Determine the solution set of the equation .
- A
- B
- C
- D
- E
Q24:
Given that , find .
- A
- B9
- C8
- D
- E81
Q25:
Answer the following.
Solve .
- A or
- B
- C
Deduce from the previous question the solution to , using a change of variable.
- A
- B or
- C