121.5
121.5 rounded to nearest whole number is 122 --> 121.49 rounded to the nearest whole number is 121
Answer:
(fog)(x)=f(g(x))=2(3x+2)−1=6x+4−1=6x+3=3(2x+1)
Answer:
m = -8
Step-by-step explanation:
have a nice day! :)
I think you mean,

You can use the usual formula,

That in this case is,

Where I have used,