Question

Please help, I need the answers to those questions, it's for today! I will give crown to the best answer

Answer 1

Answer: Question 1 - Domain: -6, -2, 0, 5 Range: -1, 3, 4 Function: Yes

Question 2 - Domain: -4, -3, 0 Range: -5, 1, 2, 8 Function: No

Question 3 - Domain: -5, -3, 0, 2, 5 Range: -3, 1, 2, 3 Function: Yes

Question 4 - Domain: -3, -2, 2, 4 Range: -5, -3, -1, 0, 6 Function: No

Question 7 - Domain (-infinity, infinity) Range (-infinity, 4] Function: Yes

Question 8 - Domain (x > -5) Range: (y < -1) Function: Yes

Question 9 - Domain [0 ≤ x ≤ 5] Range: [-4 ≤ 4] Function: No

Explanation:

Domain is left to right

Range is Down to up

Function if the domain is the same number in the problem. If it is a graph you can take your pencil or pen and scan it across the graph and if it touches two points then it is not a function.