138 Degrees because it’s supplementary so 180 - 42 = 138
Answer:
If 11.85 is an option then its it
Step-by-step explanation:
8x + 114x + 3
8x + 114x = 122x
112x + 3

let's plug in the value of y :
Answer:
The average rate of change is:

Step-by-step explanation:
The rational function given to us is;





The average rate of change of this function from x=0 to x=8 is the slope of the secant line connecting:
(0,f(0)) and (8,f(8))
Average rate of change =

