" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
f(-2,5) = (-2,5) - 2,5
= 6,25 - 2,5
= 3,75
f(1,5) = (1,5)² + 1,5
= 2,25 + 1,5
= 3,75
f(-2,5) + f(1,5) = 3,75 + 3,75 = 7,5