![subject](/tpl/images/cats/mat.png)
Mathematics, 24.11.2020 18:30 aliyahedwards94
To determine whether a graph of a relation is also a function, Shayla declares that the y-axis is a vertical line and counts the number of times that the graph intersects the y-axis. If the graph has exactly one y-intercept, Shayla concludes that the graph shows a function. In all other cases, she declares that it is not a function. Is Shayla applying the vertical line test correctly? No, because the y-axis is a horizontal line. No, because using the y-axis tests only whether x = 0 is mapped to multiple values. Yes, because multiple y-intercepts represent multiple x-values being mapped to y = 0. Yes, because the y-axis represents all vertical lines of the x-values.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00, cassie2021
What are the solutions of the equation? 5z^2 + 9z - 2 = 0 a. 1, -2 b. 1, 2 c. 1/5, -2 d. 1/5, 2
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30, camdenmorrison
At the county fair, the baxter family bought 6 hot dogs and 4 juice drinks for $12.90. the farley family bought 3 hot dogs and 4 juice drinks for $8.55. find the price of a hot dog and the price of a juice drink.
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00, londonchanel
Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:00, FaygoMango
Prove the following(cot0+cosec0)[tex](cot0 + cosec0) { }^{2} = \frac{1 + cos0}{1 - cos0} [/tex]
Answers: 1
You know the right answer?
To determine whether a graph of a relation is also a function, Shayla declares that the y-axis is a...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 06.06.2020 07:59
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 06.06.2020 07:59
![Konu](/tpl/images/cats/es.png)
Spanish, 06.06.2020 07:59
![Konu](/tpl/images/cats/en.png)
English, 06.06.2020 08:57
![Konu](/tpl/images/cats/mat.png)
Mathematics, 06.06.2020 08:57
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 06.06.2020 08:57