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. г 4




. г 1

1. (0.5 ) ≤ 2

(-1; 1) (-∞; 1) [-1;1) (-1; 1] (-1; +∞)

2. (0.5 )

k k k k

3. (0.5 ) ³, . m n

m = n m n m n m≤n

4. (0.5 ) , 11?

         

5. ( 0,5 ) (1-4) (-)

   
  f(x) = x 2 5 x 0 = 2  
   
  1
     

6. (1 ) 1

7. (2 ) f(x) =

8. , (π;0)

9. (2 )

10. (2 ) , y = 8-x

 

. г 2

1. (0.5 ) ≤ 2

[2;3) (-∞;3) (2;+∞) (2;3) (3;+∞)

2. (0.5 )

3. (0.5 )) ³, . m n

m = n m n m n m≤n

4. (0.5 ) ϒ 1, 2, 3, 4, 5. - , 7?

         

5. ( 0,5 ) (1-4) (-)

   
  f (x)=  
   
  1
     

6. (1 ) S(t)=3t2 18t ( t , S - ). ?

7. (1 ) f(x) =

8. (2 ) , .

9. (2 )

10. (2 ) , , y = 8x+1 x=2

 

. г 3

1. (0.5 ) ≤ 2

(-1;0) (-∞;2) (0;+∞) (-2;0) (-1; +∞) (0; +∞)

2. (0.5 )

k k k k k

3. (0.5 ) ³, . m n

m = n m n m n m≤n

4. (0.5 ) , 15?

         

5. ( 0,5 ) (1-4) (-)

  2
  f(x) = x 3 4 0 = 2  
  4
   
     

6. (1 ) f(x )= cos2x

7. (2 ) f(x) =

8. , (π; 1)

9. (2 )

10. (2 ) , y = 6 - x

 

. г 4

1. (0.5 )

(1;+∞) (-∞; 1) [1;+∞) (-∞;0) [1;+∞) (0;1]

2. (0.5 )

p +2pk, pk,

3. (0.5 )) ³, . m n

m = n m n m n m≤n

4. (0.5 ) 15 1 15. , , , 2, 3

     

5. ( 0,5 ) (1-4) (-)

   
  f (x)= x3 x x0=2  
   
   
     

6. (1 ) S(t)=3t2 12t + 7 ( t -, S- ). ?

7. (1 ) f(x) = x 3 - 48

8. (2 ) , .

9. (2 )

10. (2 ) , , y = 2x+1 x=3





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