D) Mario owes the bank a little less than $50
The product of -8. (-8)= 64
We have to find the focus of the parabola with equation:
In order to find the focus, we first need to convert the equation of parabola to its standard form, as shown below:
Comparing this equation to the similar general equation of parabola, we get:
k = -3
p= 3/4
h = - 2
The focus of the general parabola is located at ( h+p, k)
Using the values, we get:
Focus of the given parabolic satellite =
<span>4000 feet is around 1.2192 km which is more than 1 km. So 4000 feet is longer.</span>