Answer:
193102
Step-by-step explanation:
245771-52669=193102
Midpoint formula : (x1 + x2) / 2, (y1 + y2)/2
(-6,3)....x1 = -6 and y1 = 3
(4,-2)...x2 = 4 and y2 = -2
now sub
m = (-6 + 4) / 2, (3 - 2) / 2
m = (-2/2, 1/2)
m = (- 1, 0.5) <==
I think that you just have to put the x values to the equation for example :
The answer is f ⁻¹(x) = ½x - ³/₂