death valley would me -282 feet and mt McKinley would just be 20,320 feet
You only showed B but it’s not B
Answer: B (x, y, z)
<u>Step-by-step explanation:</u>
In a two-dimensional plane, a coordinate is represented as (x, y).
In a three-dimensional plane, a coordinate is represented the same as the two-dimensional plane, except we need to add the third coordinate (z).
--> (x, y, z)
F = 4
if f(x)=11, you must always try and get x alone, so f = (11+5)/4, and this simplifies to 4.