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Function - Function value

SOURCE:GMAT
Number of Problems: 4.
FOR PRINT ::: (Book)

Problem Num : 1
Type: Calculation
Topic:Function 
Theme:None
Adjustment# : 1
Difficulty: 500 level

Category Function value
Analysis Just plug in a number. (-1)^even=1 (-1)^odd=-1
Solution/Hint (-1)^4=1 (-1)^3=-1 (-1)^2=1


Problem Num : 2
Type: Calculation
Topic:Function 
Theme:None
Adjustment# : 5
Difficulty: 600 level

Category Function value
Analysis You can use the graph of the function. But it is not easy to draw a graph. Just plug in number.
Solution/Hint 1. increase 2. 1/165 > 1/166 3. 165^2 - 165 < 166^2 - 166


Problem Num : 3
Type: Calculation
Topic:Function 
Theme:Formula Provided
Adjustment# : 10
Difficulty: 600 level

Category Function value
Analysis t is given as 6. So.. if you know c, then you can find the n.
Solution/Hint w3rfeverwer


Problem Num : 4
Type: Calculation
Topic:Function 
Theme:Formula Provided
Adjustment# : 10
Difficulty: 600 level

Category Function value
Analysis fqwefqw
Solution/Hint qefqwfqweqfewef