29 miles
because town y is between town x and town z so you can take the distance between town x and town z and subtract the distance from town y to town z
Answer:
A. Area under a curve
Step-by-step explanation:
Edge 2021
Y=1/16x^2
multiplying both sides by 16 we get:
16y=x^2
The general form of a parabola is:
(x-h)^2=4p(y-k)
thus
4p=16
p=4
The parabola opens upwrd:
Focus: (h,k-p)
(0,0-4)
=(0,-4)
Directrix: y=-4
