Answer:
They got their points wrong, and did the wrong quadrant.
Step-by-step explanation:
Answer: 3
Step-by-step explanation: m=2 so 7.5x2 = 15
15/5 is 15 divided by 5 so the answer is 3
10 divided by 2 is 5, 5 + 8 is 13
thus f(10)= 13
hope this helps
U need to add a photo of the inequality
This would be 1039. I hope this helped