Which of the following functions has a vertex of (-4,3) and a line of symmetry of x = -4? A. f (x) = 2(x + 4)2 – 3
B. f (x) = 2(x – 4)2 + 4
O c. f (x) = 2(x + 4)2 + 3
D. f (x) = 2(x – 3)2 + 4
O E f (x) = 2(x – 4)2 + 3

-18

step-by-step explanation:

because mean value defines that total sum value over total number of set

the answer is d

the answer is in the first quadrant, which make the y-int positive.

since the dots are going down, therefore the correlation is negative

i hope it is right.

wait nvm i know the correct answer now its 100%   81 square feet

~batmans wife dun dun

step-by-step explanation:

let's assume

number of candles set =x

price of of x candles =p(x)

we are given

a candle maker prices one set of scented candles at $10 and sells an average of 200 sets each week

so, we get point as (200,10)

he finds that when he reduces the price by $1, he then sells 50 more candle sets each week

so, we can find slope

now, we can use point slope form of line

now, we can plug values

we can use point

and find b

now, we can plug it back

and we get

now, we can find revenue

we know that

revenue = price*quantity

so, we get