Questions: Find the domain and the range of the relation. Determine whether the relation is a function. (-5,5),(6,5),(-5,1),(-6,-9)

Find the domain and the range of the relation. Determine whether the relation is a function. (-5,5),(6,5),(-5,1),(-6,-9)
Transcript text: Find the domain and the range of the relation. Determine whether the relation is a function. \[ \{(-5,5),(6,5),(-5,1),(-6,-9)\} \]
failed

Solution

failed
failed

Solution Steps

Step 1: Determining the Domain

The domain of the given relation is the set of all first elements from the ordered pairs. Thus, the domain is \(\{-6, -5, 6\}\).

Step 2: Determining the Range

The range of the given relation is the set of all second elements from the ordered pairs. Thus, the range is \(\{-9, 1, 5\}\).

Step 3: Checking if the Relation Represents a Function

The relation does not represent a function because there exists at least one input (domain element) that is associated with more than one output (range element).

Final Answer:

Domain: \(\{-6, -5, 6\}\), Range: \(\{-9, 1, 5\}\), Is Function: No

Was this solution helpful?
failed
Unhelpful
failed
Helpful

Questions asked by other users

failedAnswered
A university released figures on the majors chosen by its incoming freshmen. The circle graph shows this year's numbers for five majors. Nursing 480 Math 120 History 340 Business 220 Biology 1290 Consider statements p and q. p: History was chosen by the fewest number of freshmen. q: Fewer freshmen chose to major in business than in nursing. (a) Write the following statement in symbolic form using p and q: History was chosen by the fewest number of freshmen, and fewer freshmen chose to major in business than in nursing. Symbolic form: [] (b) Based on the information in the circle graph, complete the table to determine the truth of the statement from part (a). Use T for true and F for false. p q []
failedAnswered
HW09: Problem 2 (10 points) For the following problems, select the best response. (a) The population is A. the same thing as a census B. the collection of items upon which measurements are taken. C. the set of all items of interest. D. a parameter. (b) The sampling distribution of a statistic is A. the extent to which the sample results differ systematically from the truth. B. the mechanism that determines whether or not randomization was effective C. the population consisting of all the values of the statistic that could be observed based on all possible samples of the correct size. D. the probability that we obtain the statistic in repeated random samples. (c) An estimator is A. a statistic that is used to "guess" the value of a parameter. B. the same thing as a parameter. C. a parameter that is used to "guess" the value of a statistic. D. a value that is computed using all the measurements in the population. Note: You can earn partial credit on this problem.
failedAnswered
Current Attempt in Progress Figure 1 shows sample proportions from samples of size n=180 from a population. Estimate the value of the population parameter and estimate the standard error for the sample statistic. Figure 1 Sampling distribution Round your answers to two decimal places. p= SE=
failedAnswered
Which of the following is a PRIMARY characteristic of Functional Training for muscular fitness? Focus on establishing/reestablishing postural stability and kinetic chain mobility Focus on application of external loads with movements to create increased force production to meet desired goals Focus on adequate resistance-training loads to help clients reach muscular-fitness goals Focus on developing proper movement patterns without compromising postural or joint stability
failedAnswered
Let U=k, l, m, n, o, p, q and A=k, o, p, q. Find A̅. A̅= (Use ascending order. Use a comma to separate answers as needed.)