Step-by-step explanation:
The largest possible ellipse will have a semi-minor axis of 2 feet and a semi-major axis of 4 feet. If we center the board on the origin of the cartesian coordinate plane, we can derive the location of the foci and thus, the length of string he will need:
x^2 / 16 + y^2 / 4 = 1
Vertices:
(-4 , 0) , (4 , 0)
(0 , -2) , (0 , 2)
Answer:
2.18 I think this is the answer sorry if it's not-
L-5l+l9l=
5+9=14
and done :P
Answer:
0000000000000000000
Step-by-step explanation:
The slope can be found with
m = y2 - y1 So -11 is y2, -6 is y1 | x2 is 2, x1 is -6
---------
x2 - x1
m = -11 - (-6)
--------- = -5 / -5 = -1
2 - 7
slope is -1
