QUESTION 1 Find the derivative of the function f(x)= 7x-8 using the limiting process.
O a. f'() = {V7x=8
7
O b. f'(x)=-
Ос.
c. f'(x) = -
Od. f'(x) = -
O e. f'(x)=
7x-8
7x
√7x-8
7
2/7x-8
2/7x-8

go on the tube you might find some information there

144.50

step-by-step explanation:

21.5 x 13.4=288.10 divide by 2

change of stock price/initial stock price on friday * total stock value = change of stock value

0.89/73.73 *x = 42.72

x=3539.04 = total stock value at initial stock price on friday .

total stock value at initial stock price on friday/ initial stock price on friday = number of shares

3539.04/73.73 = 48 shares

they own 48 shares of this stock