Madison represented the sentence "The product of 3 and the difference of Negative 4 and the quotient of a number and Negative 2
2 answers:
Answer: Madison used instead of
Step-by-step explanation:
The missing question is: "Which best describes Madison’s error?"
For this exercise you need to remember the following:
1. By definition, a "product" is the result of a multiplication.
2. A "difference" is the result of a subtraction.
3. A "quotient" is the result of a division.
4. The words "at most" indicate than the symbol for the Inequality is:
Let be "n" a number.
Knowing the information given above, you can determine that the sentence "The product of 3 and the difference of Negative 4 and the quotient of a number and Negative 2 is at most 5" can represented with the following inequality:
Madison used this inequality:
Notice that she is wrong, because she used instead of
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Using it's concept, it is found that the domain for the expressions is, respectively, given by:
It is the <u>set that contains all possible input values</u>.
In a fraction, the denominator cannot be zero, hence:
- The domain of the first two expressions is of
.
- The domain of the last expression is of
.
The third expression can be simplified, as:
(x + 5)/(x + 5) = 1.
The same is true for the fourth, as:
x²/x = 1.
Neither has any restriction, hence their domain is all real numbers, represented by .
More can be learned about the domain of a function at brainly.com/question/25897115