The price per share of a stock changes by -$4.50 on each of 5 consecutive days. if the starting price per share was $67.50, what was the ending price

It is given in the question that ,

The price per share of a stock changes by -$4.50 on each of 5 consecutive days.And the starting price of the share is $67.50.

Therefore, after first day, the price of share is

Price of share after second day

Price of share after third day is

Price of share after fourth day is

And price of share after fifth day is

And that's the price of the share after 5 consecutive days .

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.

answer: integers are just whole numbers: positive, negative, and zero.

i = {-∞, -2, -1, 0, 1, 2, 3, ∞}

let x = 1st integer

let y = 2nd integer

x = 3y + 17   {equation 1}

xy = -24         {equation 2}

substitute 3y+17 in place of x n equation 2

and solve for y.

(3y+17)y = -24

3y2 + 17y = -24

3y2 + 17y + 24 = 0

from quadratic equation:

y = [-17±√(172-4(3)(24))]/(2(3))

y = (-17 ±√1)/6

y = (-17+1)/6   or     y = (-17-1)/6

y = -16/6           or     y = -18/6

y = -2 2/3         or   y = -3

since we are dealing with

y = -3

x = 3y+17 = -9+17 = 8

the integers are -3, 8

step-by-step explanation: