Question

PLEASE HELP ME YALL I NEED YOUR HELP LIKE A LOT. PLEASEEEE I DONT UNDERSTAND NOTHING I AM VERY DUMB ​

Answer 1

(>_ means greater than or equal to, and <_ means less than or equal to)

Answer:

9: Domain: 0<_x<_10

10: Range: 0<_y<_32

11: Domain: 0<_x<_∞ Range: 10<_y<_∞

12: Domain: 0<_x<_∞ Range: y=25

13: Domain: 0<_x<_15 Range: 0<_y<_15

Step-by-step explanation:

Just look at the highest and lowest points for the x axis and the y axis, and that's your domain and range respectively