BEBE BEBE
Which statement is true regarding the graphed functions?
12
10
8
B
4
SEX
2
-6 -5 -4 -3 -2 -19
1
2
3
4 5
B
X
-4
f(x)
-81
10
-14

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

use this formula:

p(a\b) = p(a and b)/p(b).

take it from here.

0 is its x and y coordinate