Answer:
Step-by-step explanation:
The equation of elevation for the dolphin is:
(x + 4)/2= 3
x + 4 = 6
x = 2
(y - 4)/2= 2
y - 4 = 4
y = 8
(2, 8) the other endpoint
A hope it helps you
have a good day
4/5 is the slope
3z+ 1/2 x
This is an expression not an equation.