Given :
Polynomial , 
.
To Find :
Integration of f(x) .
Solution :
We know , integration of 
is :
( Here , is C is a constant )
Now ,
Therefore , the integration is 
.
Hence , this is the required solution .
Rhombus no right angles 2 pairs of parallel sides
Answer:
y = x - 11
Step-by-step explanation:
First, turn the f(x) into a y:
y = x + 2 + 9
Now, switch the x and y.
x = y + 2 + 9
Add like terms.
2 + 9 = 11
x = y + 11
Now, solve for y. Subtract 11 on both sides.
y = x - 11
You have to round it to the nearest hundreds
The desired number is the difference between the number of messages sent by the 16th day and the number sent by the 9th day:
... n = t(16) - t(9)
... n = (40×√16) - (40×√9)
... n = 40×(4 - 3) = 40
40 text messages were sent between the ninth and sixteenth day of the month.
