Answer:
(-7,4)
Step-by-step explanation:
goal: (y-k)^2=4p(x-h)
y^2-8y=4x+12 Rearranged and added 4x and 12 on both sides
y^2-8y+(-8/2)^2=4x+12+(-8/2)^2 complete square time (add same thing on both sides)
y^2-8y+(-4)^2=4x+12+(-4)^2 (simplify inside the squares)
(y-4)^2=4x+12+16 (now write the left hand side as a square)
(y-4)^2=4x+28
(y-4)^2=4(x+7) factored...
vertex is (-7,4)
Answer:
70
Step-by-step explanation:
Add them all first
100+110+80=290
Then subtract
360-290
Answer:
there is no pic
Step-by-step explanation:
maybe do another q with the pic?
The interpretation of the slope is the price of an airline ticker per kilometer is 0.137
<h3>How to interpret the slope?</h3>
The regression equation is given as:
Price = 49 + 0.137 · (Distance)
A regression equation is represented as
y = b + mx
Where m represents the slope
By comparison, we have
m = 0.137
Slopes are used to represent average rates
This means that the interpretation of the slope is the price of an airline ticker per kilometer is 0.137
Read more about regression equation at:
brainly.com/question/14184702
#SPJ1
