Register
Determine if the equation x2 – y = 1 defines y as a function of x. No. At least one input results in two outputs. No. At least one output results in two inputs. Yes. One output results in one input. Yes.
139k views
1 vote
Determine if the equation x2 – y = 1 defines y as a function of x. No. At least one input results in two outputs. No. At least one output results in two inputs. Yes. One output results in one input. Yes. One input results in one output.

User Ridgerunner
by
8.3k points

1 Answer

0 votes
Yes. One input results in one output. the last choice is correct.
every x value will product only one y value.
User Peppermintology
by
7.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.1m answers

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!