Aparabola has its vertex at the origin and its focus at (0,5). what function does this graph represent?
1. f(x)= -1/20x^2
2.f(x)= (1/20x)^2
3.f(x)= 20x^2
4.f(x)= 1/20x^2

597

step-by-step explanation:

no because after the troops were pulled many blacks were killed by hangings lynchings and other cruel ways which in a way interrupted the reconstruction of the south and differed from the way abraham lincoln had an idea of reconstruction

x= 25/4.

is your answer.

step-by-step explanation: