All Categories MCQs
Topic Notes: All Categories
General Description
Plato
- Biography: Ancient Greek philosopher (427–347 BCE), student of Socrates and teacher of Aristotle, founder of the Academy in Athens.
- Important Ideas:
- Theory of Forms
- Philosopher-King
- Ideal State
841
Find the roots of x² -11x +28 = 0.
Answer:
4 and 7
Step-by-step solution: 1. Factor the quadratic using sum and product of roots. 2. Sum of roots = -b = 11. 3. Product of roots = c = 28. 4. Roots are 4 and 7.
842
Find the roots of x² -9x +20 = 0.
Answer:
4 and 5
Step-by-step solution: 1. Factor the quadratic using sum and product of roots. 2. Sum of roots = -b = 9. 3. Product of roots = c = 20. 4. Roots are 4 and 5.
843
Find the roots of x² -11x +24 = 0.
Answer:
8 and 3
Step-by-step solution: 1. Factor the quadratic using sum and product of roots. 2. Sum of roots = -b = 11. 3. Product of roots = c = 24. 4. Roots are 8 and 3.
844
Find the roots of x² -15x +56 = 0.
Answer:
8 and 7
Step-by-step solution: 1. Factor the quadratic using sum and product of roots. 2. Sum of roots = -b = 15. 3. Product of roots = c = 56. 4. Roots are 8 and 7.
845
Find the roots of x² -11x +30 = 0.
Answer:
6 and 5
Step-by-step solution: 1. Factor the quadratic using sum and product of roots. 2. Sum of roots = -b = 11. 3. Product of roots = c = 30. 4. Roots are 6 and 5.
846
Find the roots of x² -12x +35 = 0.
Answer:
7 and 5
Step-by-step solution: 1. Factor the quadratic using sum and product of roots. 2. Sum of roots = -b = 12. 3. Product of roots = c = 35. 4. Roots are 7 and 5.
847
Find the roots of x² -13x +42 = 0.
Answer:
7 and 6
Step-by-step solution: 1. Factor the quadratic using sum and product of roots. 2. Sum of roots = -b = 13. 3. Product of roots = c = 42. 4. Roots are 7 and 6.
848
Find the roots of x² -14x +48 = 0.
Answer:
8 and 6
Step-by-step solution: 1. Factor the quadratic using sum and product of roots. 2. Sum of roots = -b = 14. 3. Product of roots = c = 48. 4. Roots are 8 and 6.
849
Find the roots of x² -9x +18 = 0.
Answer:
3 and 6
Step-by-step solution: 1. Factor the quadratic using sum and product of roots. 2. Sum of roots = -b = 9. 3. Product of roots = c = 18. 4. Roots are 3 and 6.
850
Find the roots of x² -10x +24 = 0.
Answer:
6 and 4
Step-by-step solution: 1. Factor the quadratic using sum and product of roots. 2. Sum of roots = -b = 10. 3. Product of roots = c = 24. 4. Roots are 6 and 4.