.58 + .15x = 4.78
28 minutes
Answer:
28 miles per gallon
Step-by-step explanation:
The mid point would be (1,25.5)
First : x=-5-y and then put x in the phrase above
The general form of the equation we need to find is (x - h)^2 = 4p(y- k).
The center is the distance between the directrix and focus.
So, center (h, k) = (3, 3/2) .
P = distance from center to the focus and it just so happens to be 1.5.
We now plug everything into the formula given above.
(x - 3)^2 = 4(1.5)(y - 3/2)
(x - 3)^2 = 6(y - 3/2)
Done!
