" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
q=-2
max y=-2
f(x)=2x²-x= 2(x²-1/2x+1/16)-1/8 = 2(x-1/4)²-1/8
min y=-1/8