Find the domain and range of the relation and determine whether it is a function.
domain: x > 1; range: y > 0; yes, it is a function.
domain: all real numbers; range: all real numbers; yes, it is a function.
domain: positive integers; range: positive integers; no, it is not a function.
domain: x ≥ 0; range: y > 1; no, it is not a function.

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. solve this quadratic equation using the quadratic formula. 2x2 - 2x=1 need asap

Which of the following could be the ratio of the length of the longer leg 30-60-90 triangle to the length of its hypotenuse? check all that apply. a. 313 6 b. 3: 215 c. 18: 13 d. 1: 13 e. 13: 2 of. 3: 15

Over the course of a month, a person's weight decreases. what type of relationship is this? a. positive relationship