if false, give a counterexample
fake.
The square of a number less than 1 and greater than zero will do this:
0.5 * 0.5 = 0.25
Fake,
because most squared fractions are a smaller number. An example is (1/2) squared = 1/4.
Another example is when you use a number and the square is the same.
Examples: Try squaring 1 (=1) or 0 (=0).
Fake.
1×1=1
0.5 × 0.5 = 0.25
-2 x -2 = +4
so true for -inf<=x<0 e x>1, and false for 0<=x<=1 when x is a REAL number
For any integer, this is true (e.g. 2^2 = 4, etc.), but for fractions, the square is less than the number. (for example, 0.25^2 = 0.0625 or 1/4^2=1/16)
fake. the square of 1 is 1
Answer 6
Fake.
1^2 = 1, which is not greater.
Answer 7
FAKE.
1/2 squared is 1/4
Fake.
The square of 0 is 0.
The square of 1 is 1.
0x0 = 0
1×1=1
Fake
Counterexample: 1/2 or o.5
So I think, wrong in general; or, if allowed, true only for numbers greater than 1 or less than 0.
True.. would be the square root of a number less than the number.
1
1/2 times 1/2 = 1/4 so the answer is wrong!!!!!!!!!!!
0.50 times 0.50 = 0.25
Where
1^2 = 1
anything squared and less than 1 but greater than 0 will work!!!!!!!!!!!!!!!