Answer:
ZERO
Step-by-step explanation
Write the given function as
F(x) = ax + b
i.e Y = ax + b
now differentiate Y with respect to X
dY/dX = d (ax + b)/ dx
dY/dX = a
now again differentiate this function with respect to x
so, d^2Y/dX^2 = d^2 (a)/dX^2
= 0 (ZERO)
note: differentiation of constant function is zero
I think it’s 311.75?
i added the closing balances and divided by the 4 selected days
either that or 44.54 if you divide by 28 days of February instead…
i might be wrong though
Answer:
8. ![\displaystyle \frac{9[x + 5]}{x - 14}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20%5Cfrac%7B9%5Bx%20%2B%205%5D%7D%7Bx%20-%2014%7D)
7. ![\displaystyle -\frac{2x - 1}{2[3x - 5]}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20-%5Cfrac%7B2x%20-%201%7D%7B2%5B3x%20-%205%5D%7D)
6. ![\displaystyle \frac{2[x - 4]}{5[x + 3]}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20%5Cfrac%7B2%5Bx%20-%204%5D%7D%7B5%5Bx%20%2B%203%5D%7D)
5. 
4. 
Step-by-step explanation:
All work is shown above from 8 − 4.
I am joyous to assist you anytime.