0.4
I'm really good at math and i think that the person that typed the question might have typed it wrong
If two numbers have opposite signs, then their product and quotient are both negative.
The simplest answer is that the domain is all non-negative real numbers and the range is the same. However, it is possible to define the domain as all real numbers and the range as the complex numbers. Or both of them as the set of complex numbers. Or the domain as perfect squares and the range as non-negative perfect cubes. Or domain = {4, pi} and range = {8, pi3/2} Essentially, you can define the domain as you like and the definition of the range will follow or, conversely, define the range and the domain definition will follow,
2
The domain is all real numbers except when the denominator equals zero: x2 - 4 = 0 x2 = 4 x = 2, -2 So the domain is all real numbers except 2 and -2.
Negative 17 plus 121 divided by 8 equals 13.
Same as regular division with positive numbers. Its just that a negative number divided by another negative numbers equals a positive number.
14
In elementary mathematics, any subset of R+, the non-negative real numbers.
The domain could be the real numbers, in which case, the range would be the non-negative real numbers.
If two numbers have opposite signs, then their product and quotient are both negative.
you divide regularly but since both numbers are negatives the answer is positive example -5 divided by -9 equals 45
The simplest answer is that the domain is all non-negative real numbers and the range is the same. However, it is possible to define the domain as all real numbers and the range as the complex numbers. Or both of them as the set of complex numbers. Or the domain as perfect squares and the range as non-negative perfect cubes. Or domain = {4, pi} and range = {8, pi3/2} Essentially, you can define the domain as you like and the definition of the range will follow or, conversely, define the range and the domain definition will follow,
positive
6
This equals a negative.
9
2