Тренажер "Теорема Виета"
тренажёр по алгебре (8 класс)
Тренажер "Теорема Виета"
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Предварительный просмотр:
Тренажер по теме «Теорема Виета»
1. x2 – 3x + 2 = 0.
2. x2 – 4x + 3 = 0.
3. x2 – 5x + 4 = 0.
4. x2 – 6x + 5 = 0.
5. x2 – 7x + 6 = 0.
6. x2 – 5x + 6 = 0.
7. x2 – 8x + 7 = 0.
8. x2 – 9x + 8 = 0.
9. x2 – 6x + 8 = 0.
10. x2– 11x + 10 = 0.
11. x2 – 7x + 10 = 0.
12. x2 – 13x + 12 = 0.
13. x2 – 8x + 12 = 0.
14. x2 – 7x + 12 = 0.
15. x2 – 25x + 24 = 0.
16. x2 – 14x + 24 = 0.
17. x2 – 11x + 24 = 0.
18. x2 – 10x + 24 = 0.
19. x2 – 13x + 36 = 0.
20. x2 – 16x + 48 = 0.
21. x2 – 17x + 52 = 0.
22. x2 – 27x + 72 = 0.
23. x2 – 17x + 60 = 0.
24. x2– 13x + 42 = 0.
25. x2 – 11x + 28 = 0.
26. x2 + 3x + 2 = 0.
27. x2 + 4x + 3 = 0.
28. x2 + 5x + 4 = 0.
29. x2+ 6x + 5 = 0.
30. x2 + 10x + 9 = 0.
31. x2 + 16x + 15 = 0.
32. x2 + 8x + 15 = 0.
33. x2+ 17x + 16 = 0.
34. x2 + 10x + 16 = 0.
35. x2 + 19x + 18 = 0.
36. x2 + 11x + 18 = 0.
37. x2 + 9x + 18 = 0.
38. x2 + 21x + 20 = 0.
39. x2 + 12x + 20 = 0.
40. x2 + 9x + 20 = 0.
41. x2 + 31x + 30 = 0.
42. x2 + 17x + 30 = 0.
43. x2 + 13x + 30 = 0.
44. x2 + 11x + 30 = 0.
45. x2 + 16x + 28 = 0.
46. x2+ 17x + 42 = 0.
47. x2 + 28x + 52 = 0.
48. x2 + 18x + 72 = 0.
49. x2 + 19x + 60 = 0.
50. x2 + 14x + 45 = 0.
51. x2 – x – 2 = 0.
52. x2 – 2x – 3 = 0.
53. x2 – 3x – 4 = 0.
54. x2 – 4x – 5 = 0.
55. x2 – 5x – 6 = 0.
56. x2 – x – 6 = 0.
57. x2 – 7x – 8 = 0.
58. x2 – 2x – 8 = 0.
59. x2 – 9x – 10 = 0.
60. x2 – 3x – 10 = 0.
61. x2 – x – 30 = 0.
62. x2 – 26x – 27 = 0.
63. x2 – 6x – 27 = 0.
64. x2 – 35x – 36 = 0.
65. x2 – 16x – 36 = 0.
66. x2 – 9x – 36 = 0.
67. x2 – 5x – 36 = 0.
68. x2 – 39x – 40 = 0.
69. x2 – 18x – 40 = 0.
70. x2 – 6x – 40 = 0.
71. x2 – 3x – 40 = 0.
72. x2 – 11x – 26 = 0.
73. x2 – 3x – 54 = 0.
74. x2 – 12x – 64 = 0.
75. x2 – 2x – 80 = 0.
76. x2 + x – 2 = 0.
77. x2+ 2x – 3 = 0.
78. x2 + 3x – 4 = 0.
79. x2 + 4x – 5 = 0.
80. x2 + 8x – 9 = 0.
81. x2 + 14x – 15 = 0.
82. x2 + 2x – 15 = 0.
83. x2 + 47x – 48 = 0.
84. x2 + 22x – 48 = 0.
85. x2 + 13x – 48 = 0.
86. x2 + 8x – 48 = 0.
87. x2 + 2x – 48 = 0.
88. x2+ 49x – 50 = 0.
89. x2 + 23x – 50 = 0.
90. x2+ 5x – 50 = 0.
91. x2 + 12x – 45 = 0.
92. x2 + 4x – 45 = 0.
93. x2 + 5x – 14 = 0.
94. x2 + 13x – 14 = 0.
95. x2 + 2x – 35 = 0.
96. x2 + 7x – 44 = 0.
97. x2 + 14x – 32 = 0.
98. x2 + 7x – 30 = 0.
99. x2 + 5x – 24 = 0.
100. x2 + 19x – 66 = 0.
101. x2 – 12x + 11 = 0.
102. x2 + 14x + 13 = 0.
103. x2 – 5x – 14 = 0.
104. x2 + 9x – 22 = 0.
105. x2 – 14x + 33 = 0.
106. x2 – 3x – 70 = 0.
107. x2+ 22x + 40 = 0.
108. x2 – 20x + 51 = 0.
109. x2 + 27x + 50 = 0.
110. x2 – x – 72 = 0.
111. x2 + x – 12 = 0.
112. x2 – 12x + 27 = 0.
113. x2 + 15x + 44 = 0.
114. x2 – 6x – 72 = 0.
115. x2 + 11x – 80 = 0.
116. x2 – 12x + 20 = 0.
117. x2 + 20x + 19 = 0.
118. x2 – 9x – 70 = 0.
119. x2 + 21x – 46 = 0.
120. x2 – 46x + 88 = 0.
121. x2+ 21x + 68 = 0.
122. x2 – 4x – 21 = 0.
123. x2 + 15x – 54 = 0.
124. x2 – 22x + 96 = 0.
125. x2 + 12x + 32 = 0.
126. x2 + 10x – 39 = 0.
127. x2 – 2x – 48 = 0.
128. x2 + 18x + 77 = 0.
129. x2 – 14x + 40 = 0.
130. x2 + 3x – 28 = 0.
131. x2 – 12x – 45 = 0.
132. x2 + 13x + 36 = 0.
133. x2 – 24x + 23 = 0.
134. x2 + 9x – 90 = 0.
135. x2 – 10x – 24 = 0.
136. x2 + 11x + 28 = 0.
137. x2 – 10x + 16 = 0.
138. x2 + 2x – 80 = 0.
139. x2 – 9x – 22 = 0.
140. x2 + 11x + 24 = 0.
141. x2 – 8x + 15 = 0.
142. x2 + 5x – 36 = 0.
143. x2 – 10x – 75 = 0.
144. x2 + 13x + 42 = 0.
145. x2 – 35x + 66 = 0.
146. x2 + 8x – 33 = 0.
147. x2 – x – 12 = 0.
148. x2 + 12x + 64 = 0.
149. x2 – 33x + 32 = 0.
150. x2 + 3x – 10 = 0.
Предварительный просмотр:
Тренажер по теме «Теорема Виета»
1. x2 – 3x + 2 = 0.
2. x2 – 4x + 3 = 0.
3. x2 – 5x + 4 = 0.
4. x2 – 6x + 5 = 0.
5. x2 – 7x + 6 = 0.
6. x2 – 5x + 6 = 0.
7. x2 – 8x + 7 = 0.
8. x2 – 9x + 8 = 0.
9. x2 – 6x + 8 = 0.
10. x2– 11x + 10 = 0.
11. x2 – 7x + 10 = 0.
12. x2 – 13x + 12 = 0.
13. x2 – 8x + 12 = 0.
14. x2 – 7x + 12 = 0.
15. x2 – 25x + 24 = 0.
16. x2 – 14x + 24 = 0.
17. x2 – 11x + 24 = 0.
18. x2 – 10x + 24 = 0.
19. x2 – 13x + 36 = 0.
20. x2 – 16x + 48 = 0.
21. x2 – 17x + 52 = 0.
22. x2 – 27x + 72 = 0.
23. x2 – 17x + 60 = 0.
24. x2– 13x + 42 = 0.
25. x2 – 11x + 28 = 0.
26. x2 + 3x + 2 = 0.
27. x2 + 4x + 3 = 0.
28. x2 + 5x + 4 = 0.
29. x2+ 6x + 5 = 0.
30. x2 + 10x + 9 = 0.
31. x2 + 16x + 15 = 0.
32. x2 + 8x + 15 = 0.
33. x2+ 17x + 16 = 0.
34. x2 + 10x + 16 = 0.
35. x2 + 19x + 18 = 0.
36. x2 + 11x + 18 = 0.
37. x2 + 9x + 18 = 0.
38. x2 + 21x + 20 = 0.
39. x2 + 12x + 20 = 0.
40. x2 + 9x + 20 = 0.
41. x2 + 31x + 30 = 0.
42. x2 + 17x + 30 = 0.
43. x2 + 13x + 30 = 0.
44. x2 + 11x + 30 = 0.
45. x2 + 16x + 28 = 0.
46. x2+ 17x + 42 = 0.
47. x2 + 28x + 52 = 0.
48. x2 + 18x + 72 = 0.
49. x2 + 19x + 60 = 0.
50. x2 + 14x + 45 = 0.
51. x2 – x – 2 = 0.
52. x2 – 2x – 3 = 0.
53. x2 – 3x – 4 = 0.
54. x2 – 4x – 5 = 0.
55. x2 – 5x – 6 = 0.
56. x2 – x – 6 = 0.
57. x2 – 7x – 8 = 0.
58. x2 – 2x – 8 = 0.
59. x2 – 9x – 10 = 0.
60. x2 – 3x – 10 = 0.
61. x2 – x – 30 = 0.
62. x2 – 26x – 27 = 0.
63. x2 – 6x – 27 = 0.
64. x2 – 35x – 36 = 0.
65. x2 – 16x – 36 = 0.
66. x2 – 9x – 36 = 0.
67. x2 – 5x – 36 = 0.
68. x2 – 39x – 40 = 0.
69. x2 – 18x – 40 = 0.
70. x2 – 6x – 40 = 0.
71. x2 – 3x – 40 = 0.
72. x2 – 11x – 26 = 0.
73. x2 – 3x – 54 = 0.
74. x2 – 12x – 64 = 0.
75. x2 – 2x – 80 = 0.
76. x2 + x – 2 = 0.
77. x2+ 2x – 3 = 0.
78. x2 + 3x – 4 = 0.
79. x2 + 4x – 5 = 0.
80. x2 + 8x – 9 = 0.
81. x2 + 14x – 15 = 0.
82. x2 + 2x – 15 = 0.
83. x2 + 47x – 48 = 0.
84. x2 + 22x – 48 = 0.
85. x2 + 13x – 48 = 0.
86. x2 + 8x – 48 = 0.
87. x2 + 2x – 48 = 0.
88. x2+ 49x – 50 = 0.
89. x2 + 23x – 50 = 0.
90. x2+ 5x – 50 = 0.
91. x2 + 12x – 45 = 0.
92. x2 + 4x – 45 = 0.
93. x2 + 5x – 14 = 0.
94. x2 + 13x – 14 = 0.
95. x2 + 2x – 35 = 0.
96. x2 + 7x – 44 = 0.
97. x2 + 14x – 32 = 0.
98. x2 + 7x – 30 = 0.
99. x2 + 5x – 24 = 0.
100. x2 + 19x – 66 = 0.
101. x2 – 12x + 11 = 0.
102. x2 + 14x + 13 = 0.
103. x2 – 5x – 14 = 0.
104. x2 + 9x – 22 = 0.
105. x2 – 14x + 33 = 0.
106. x2 – 3x – 70 = 0.
107. x2+ 22x + 40 = 0.
108. x2 – 20x + 51 = 0.
109. x2 + 27x + 50 = 0.
110. x2 – x – 72 = 0.
111. x2 + x – 12 = 0.
112. x2 – 12x + 27 = 0.
113. x2 + 15x + 44 = 0.
114. x2 – 6x – 72 = 0.
115. x2 + 11x – 80 = 0.
116. x2 – 12x + 20 = 0.
117. x2 + 20x + 19 = 0.
118. x2 – 9x – 70 = 0.
119. x2 + 21x – 46 = 0.
120. x2 – 46x + 88 = 0.
121. x2+ 21x + 68 = 0.
122. x2 – 4x – 21 = 0.
123. x2 + 15x – 54 = 0.
124. x2 – 22x + 96 = 0.
125. x2 + 12x + 32 = 0.
126. x2 + 10x – 39 = 0.
127. x2 – 2x – 48 = 0.
128. x2 + 18x + 77 = 0.
129. x2 – 14x + 40 = 0.
130. x2 + 3x – 28 = 0.
131. x2 – 12x – 45 = 0.
132. x2 + 13x + 36 = 0.
133. x2 – 24x + 23 = 0.
134. x2 + 9x – 90 = 0.
135. x2 – 10x – 24 = 0.
136. x2 + 11x + 28 = 0.
137. x2 – 10x + 16 = 0.
138. x2 + 2x – 80 = 0.
139. x2 – 9x – 22 = 0.
140. x2 + 11x + 24 = 0.
141. x2 – 8x + 15 = 0.
142. x2 + 5x – 36 = 0.
143. x2 – 10x – 75 = 0.
144. x2 + 13x + 42 = 0.
145. x2 – 35x + 66 = 0.
146. x2 + 8x – 33 = 0.
147. x2 – x – 12 = 0.
148. x2 + 12x + 64 = 0.
149. x2 – 33x + 32 = 0.
150. x2 + 3x – 10 = 0.
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