Answer:
C. x = 2
Step-by-step explanation:
Subtract X
2y=-x+6
Then divide by 2
Y=-1/2x+3
Answer:
all real number
Step-by-step explanation:
since h(x) is polynomial function
Answer:
the first one
Step-by-step explanation:
In the other 2 i can see the x repeats itself meaning it isn't a function.