Math
posted by
Ishmael on
.
whay is the critical number of the fuction G(x)=2x+5

Math 
Bosnian,
A number where first derivation = 0 is called a critical number.
In this case :
d ( 2 x + 5 ) / dx = =
2 = 0
Critical number of the fuction G(x)= 2 x + 5 not exist

Math 
Bosnian,
d ( 2 x + 5 ) / dx = 0
2 = 0
Makes no sense.
That is why critical number not exist.