What is the vertex of the graph of y = x^2 + 4x?

Convert to vertex form  (  y = a(x - b)^2 + c where (b, c) is the vertex ):-

y = x^2 + 4x

y = (x + 2)^2 - 4

so the vertex is at ( -2, -4) answer

gmt is 4 hrs ahead of edt so just add four hours to 1: 14: 20 (minutes and seconds stay the same)

gmt is 5: 14: 20

hope this !

~just a girl in love with shawn mendes