Answer:
Sorry but you have the y and x mixed up
Step-by-step explanation:
You have them mixed up
Answer:
arc ? = 255°
Step-by-step explanation:
arc DB = 180° - 75° = 105°
arc ? = 360° - 105° = 255°
= 1/2 ( x + 5 ) ( x + 4 )
Answer:
I'm afraid that none of them are, as the x-intercepts of the equation are 0 and 9 respectively
however, D. is the closest to it, and it would be the correct graph if there were parentheses around 
Step-by-step explanation: