the line would be at x=15 and you would shade all to the left of the line and a point in that zone or on the line would work in the equation
Hello here is a solution :
Yes. Clockwise 270 degree rotation
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You are correct! The problems that can arise with a function domain are:
- Denominators that become zero
- Even-degree roots with negative input
- Logarithms with negative or zero input
In this case, you have a denominator, and you don't have roots nor logarithms. This means that your only concern must be the denominator, specifically, it cannot be zero.
And you simply have
So, the domain of this function includes every number except 3.
Since we know that law of order states that sum or product of any two specific numbers will be same irrespective to their order. and .
Law of order is only applicable for addition and multiplication. It is not applicable to subtraction and division. Let us see it by an example.
Law of grouping states that it does not matter how to order a group of numbers while adding or multiplying. and .
Law of grouping is not applicable to subtraction and division. Let us see it by an example.
Therefore, we can see that law of order and law of grouping is not applicable to subtraction.