Please help will give brainliest
1 answer:
<h2>Answer:</h2>
No, two ordered pairs in this list have a repeated of the domain element.
<h2>Step-by-step explanation:</h2>We know that the definition of functions tells us that a function from a set
to a set
is a relation that assigns to each element
in the set
<em>exactly one element</em>
in the set
. The set
is the domain (also called the set of inputs) of the function and the set
contains the range (also called the set of outputs).
So here is important to know the term <em>exactly one element,</em> Why? because if you don't have this, you don't have a function. From the figure, two ordered pairs in this list have a repeated of the domain element. This can be proven by plotting these three points as indicated below. As you can see, the element 4 in the domain matches both 2 and -2 in the range. In conclusion,<em> this relation is not a function.</em>
You might be interested in
Answer:
The contribution of sam in national insurance in last month = 151.2 /-
Step-by-step explanation:
Gross salary last month = 1260
Contribution to nation insurance = 12 %
Therefore he pay last month to nation insurance is 12 % of 1260.
⇒ 1260 ×
⇒ Contribution to national insurance = 151.2 /-
Therefore the contribution of sam in national insurance in last month = 151.2 /-
The z-score for men at 64 inches is:
Using a standard normal distribution table, we can see that the cumulative probability for a z-score of -1.866 is 0.031.
The answer is 3.1%.
Using a standard normal distribution table, we can see that the cumulative probability for a z-score of -1.866 is 0.031.
The answer is 3.1%.
For this case what we must do is find the speed of Esmeralda.
For this, we look for the rate of change of the function
We have then:
Substituting values:
Rewriting:
Answer:
Esmeralda's average rate during her trip is 5 miles per hour.