Đề cương ôn tập tuyển 10 môn Toán

Đề cương ôn tập tuyển 10
Bài 1 giải ptrinh bậc 2 
b) x - x - 6 = 0 
 c) x - 5x + 10 = 0 
 d) 8x - 12x + 3 = 0 
e) x + 5x - 6 = 0 
f) 5x + 6x + 7 = 0 
 g) 2x - 3x + 1 = 0 
 h) 5x - 43x + 90 = 0
i) - x + 24x - 108 = 0 
 j) x - 7x + 49 = 0 
 k) x - x + = 0 
 l) 8x + 3x + 5 = 0 
m) x - 6x - 7 = 0 
 n) 64a +128a -17 = 0 
o) x - 4x + 1 = 0 
P) 5x - 7x + 2 = 0 
q) t + 1 = 10t 
 r) - x + 3x - 4 = 0 
s) 6x + 9x + 1= 0 
 t) 2x - (4 - ) - 2 = 0
u) x - 6x + 9 = 0 
 v) x + 6x + 7 = 0 
 w) 2x - 2x + 12 = 0 
x) 3x - 9x + 6 = 0
y) x - x + 1 = 0 
 z) 3x - 5 + 8x = 0 
 a') x + x - 2 = 0 
b') 4x + 4x + 1 = 0 
6x + 9x + 1= 0 
8x - 12x + 3 = 0 
2x - 3x - 2 = 0 
2x - (4 - ) - 2 = 0
5x + 3x - 2 = 0 
 x - x = 0 
 x + x = 0 
 - x + 3x - 4 =0
a) - 6x + 1 + 7x = 0 
b) 2x - 5x - 7 = 0 
c) 3x - 7x + 2 = 0 
 d) x - 8x + 15 = 0 
 e) 3x - 10x + 3 = 0 
 f) 3x - 2x - 8 = 0 
 g) 3x - 5x - 28 = 0 
 h) x - 4x + 2 = 0
 i) x - 4x - 4 = 0 
 j) x - 8x - 9 = 0 
k) 18x + 25x - 3 = 0 
 l) 3x + 4x - 4 = 0
 m) x + x - 10 = 0 
 n) 3x - 5x = 0 
 o) 3x - 4 = 0 
 p) x - 5x - 36 = 0
 q) 4x - 20 = 0 
 r) x + x = 0 
 s) 3x - x - 24 = 0 
t) 2x - 3x - 2 = 0
 u) x - 4x + 12 = 0 
v) x - 4x + 3 = 0 
 w) x - x = 0 
x) x - x - 2 = 0 
 y) x - = 0 
z) ( + 1)x - (3 + 2)x + 2 + = 0 
 a') 4x - 9 = 0 
a) x - x - 1 = 0 
 b) x + 27x = 0 
c) 5x + 3x - 2 = 0 
d) - 4x + 4x - 1 = 0
 e) x - 6x + 6 = 0 
f) 3x - 9 = 0 
 g) 2x - 2x + 1 = 0 
h) x + 7x - 8 = 0
 i) 4x - 5x = 0 
j) 5x - x + 2 = 0 
 k) 25x - 1 = 0 
 l) x + 3x - 10 = 0
 m) x - 25x + 144 =0 
 n)12x - 13x + 3 = 0 
o) x + 3x + 2 = 0 
n) x + 2(1 - )x - 2 = 0 
a) 9( 3x + 2) - 4( 7 - 2x) = 0 
 b) x + 2x + 4 = 3(x +) 
c) 5x - 3x + 1 = 2x + 11
 d) 3x - 2x - 3 = 0 
 e) 4x - 2 ( - 1)x - = 0 
 f) 2x + 2x - 3 = 0
 g) 1,2x - x - 0,2x = 0 
 h) 2x + x + 1 = (x +1) 
i) 3x - 2x + 2 = 0
 j) 8x - 2( + )x + = 0 
k) 4x - 2x = 1 - 
 l) 3x - 4x - 4 = 0
a) 
 b) 
c) 
 d)
e) 
 f) 
g) 
h) 
 i)
1. 	
2. 
3. 	
4. 
x2 - 11x + 30 = 0
x2 - 10x + 21 = 0
x2 - 12x + 27 = 0
5x2 - 17x + 12 = 0
3x2 - 19x - 22 = 0
x2 - (1+)x + = 0
x2 - 14x + 33 = 0
6x2 - 13x - 48 = 0
3x2 + 5x + 61 = 0
x2 - x - 2 - = 0
x2 - 24x + 70 = 0
x2 - 6x - 16 = 0
2x2 + 3x + 1 = 0
x2 - 5x + 6 = 0
3x2 + 2x + 5 = 0
2x2 + 5x - 3 = 0
x2 - 7x - 2 = 0
3x2 - 2x - 2 = 0
-x2 - 7x - 13 = 0
x2 – 2(x -3 = 0
3x2 - 2x - 1 = 0
x2 - 8x + 15 = 0
2x2 + 6x + 5 = 0
5x2 + 2x - 3 = 0
x2 + 13x + 42 = 0
x2 - 10x + 2 = 0
x2 - 7x + 10 = 0
5x2 + 2x - 7 = 0
4x2 - 5x + 7 = 0
x2 - 4x + 21 = 0
5x2 + 2x -3 = 0
4x2 + 28x + 49 = 0
x2 - 6x + 48 = 0
3x2 - 4x + 2 = 0
x2 - 16x + 84 = 0
x2 + 2x - 8 = 0
5x2 + 8x + 4 = 0
x2 – 2(x + 4 = 0
x2 - 6x + 8 = 0
3x2 - 4x + 2 = 0
x2 - 16x + 84 = 0
x2 + 2x - 8 = 0
5x2 + 8x + 4 = 0
x2 – 2(x + 4 = 0
11x2 + 13x - 24 = 0
x2 - 11x + 30 = 0
x2 - 13x + 42 = 0
11x2 - 13x - 24 = 0
x2 - 13x + 40 = 0
3x2 + 5x - 1 = 0
5x2 + 7x - 1 = 0
3x2 - 2x - 3 = 0
x2 - 2x + 1 = 0
x2 - 2x - 2 = 0
11x2 + 13x + 24 = 0
x2 + 13x + 42 = 0
11x2 - 13x - 24 = 0
2x2 - 3x - 5 = 0
x2 - 4x + 4 = 0
x2 - 7x + 10 = 0
4x2 + 11x - 3 = 0
3x2 + 8x - 3 = 0
x2 + x + 1 = 0
x2 + 16x + 39 = 0
3x2 - 8x + 4 = 0
4x2 + 21x - 18 = 0
4x2 + 20x + 25 = 0
2x2 - 7x + 7 = 0
-5x2 + 3x - 1 = 0
x2 - 2x - 6 = 0
x2 - 9x + 18 = 0
3x2 + 5x + 4 = 0
x2 + 5 = 0
x2 - 4 = 0
x2 - 2x = 0
x4 - 13x2 + 36 = 0
9x4 + 6x2 + 1 = 0
2x4 + 5x2 + 2 = 0
2x4 - 7x2 - 4 = 0
x4 - 5x2 + 4 = 0
a) x4 + x2 + 6x - 8 = 0
b) ( x2 + 1)2 = 4(2x – 1)
a) (x2 - 5x)2 +10(x2 - 5x) + 24=0
b) (x2 + x - 2)(x2 + x - 3) =12
a) x(x + 1)(x - 1)(x + 2) = 24
b) (x - 4)(x - 5)(x - 6)(x - 7) =1680
a) (x2 - 6x + 9)2 - 15(x2 - 6x + 10) = 1
b) (x2 + 1)2 + 3x(x2 + 1) + 2x2 = 0
(x + 1)4 + (x - 3)4 = 82
Bài 2 ptrinh chứa căn 
 2+6x+12+ =9 
1/ 
4/ 
7/
10/ 
13/ 
2/ 
5/ 
8/ 
11/ 
14/ 
3/ 
6/ 
9/ 3 = 
12/ 
15/
a) 	
d) 
g) 
b) 	
e) 
h) 
a/ 
 b/ 
 c/ 
d/ 
e/ 
f) 
g/ 
h/ 
i/ 
1/
3/ 
5/ 
7/
9/ 
11/ 
13/ 
15/ 
17/ 
19/ 
21/
1/
3/ 
5/ 
7/
9/ 
11/ 
13/ 
15/ 
17/ 
19/ 
21/
2/ 
4/ 
6/ 
8/ 
10/ 
12/ 
14/
16/ 
18/ 
20/ 
a.	
b. 
c. 	
d.
22/
. 
b. 	
c. 
d. 	
e. 
 (3)
Bài 3 hệ ptrinh
1) 	
2)	
3)	
4) 
5) 	
6) 	
7) 
1) 	
2) 	
3) 	
4) 
5) 	
6) 	
2) 	
3) 
4) 	
5) 	
6)
7)	
8) 
)
Chúc em thi tốt