Simonne has been following the stock ratings of carter's pork bellies. she has noticed that the pattern can be modeled by a cosine function. during her observations, she has found the stock to have a maximum of x = 6, minimum of x = −2, and period of π. which of the following cosine functions could model simonne's stock rating?
f(x) = 4 cos 2x − 4
f(x) = 6 cos pi over 2x + 2
f(x) = 6 cos pi over 2x − 4
f(x) = 4 cos 2x + 2

3.4 pizzas

step-by-step explanation:

given is a scatter plot showing number of pizzas sold during weeks for different issues of coupon

y represents number of pizzas sold and x number of coupons issued

y is marked verticaly and x horizontally

the trend line is given as

y =3.4x+43

this says that even when no coupon is issued pizzas sold will be 43

and rate of change of pizza sold for 1 unit of coupon = slope = 3.4

i.e. when x increases by 1 unit y increases by 3.4 units

hence for each additional coupon issued 3.4 pizzas more will be sold

step-by-step explanation:

4227473658779875563886538705958641728563470543621287463824132573847969p05749365273847906970680574936214

87%

step-by-step explanation:

apex answer

answer: plz put a pic in so i can answer it

step-by-step explanation: