Question

The midpoint between the points (0,4) And (-4,-12)

Answer 1

midpoint coordinates= ((x1+x2)/2 , (y1+y2)/2)
                                 =((0+-4)/2 , ( 4+-12)/2)
                                  = (-2, -8)

Answer 2

The midpoint formula is ($\frac{x1 + x2}{2}$ , $\frac{y1 + y2}{2}$).

Plug in the points into the formula.

($\frac{0 + (-4)}{2}$, $\frac{4 + (-12)}{2}$)
($\frac{-4}{2}$, $\frac{-8}{2}$)
(-2, -4) 

The midpoint is (-2, -4).