Mathematics in The Modern World

Mathematics in The Modern World

2-GED MAT 01 (Module 2 LEsson 2 Exercises)

DIRECTION

Write the Mathematical expression with no space given the items from 1 - 5. Use the symbol caret (^) for exponentiation. Use small letter x variable. Example x^2-5^2 means x squared minus 5.

1. TRUE

• For any positive integer x, there exists a positive integer y such that the sum of the two integers is equal to a positive integer.

2. FALSE

• For every real number x there exist a real number y such that the sum of x and y is equal to 8.

3. FALSE

• For any positive integer x there exist a positive integer y such that the square of y is x.