Find all numbers for which the rational expression is undefined?
w+7/w-6
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Answer:
The numbers that this rational expression is undefined is 6.
Step-by-step explanation:
Explanation:
In a division rule, in order for something that has to be undefined, it has to be divisible by 0. This is because anything divided by 0 will set usually in a calculator format to undefined. Below is the equation that could help you
Equation:
Let say w = 6, to make it divisible by 0
w+7/w-6
6+7/ 6-6
13/0
Undefined