C has roots at where B has maximums and minimums.
C has roots at where A has a maximum and a m nirnum bui everynhere A is decreasing C
is not always negative and everywhere A is increasing C is not airrays positive.
D has roots where C has maximums and mnimums.
Where B is increasing C is positive and where B is decreasing C is negative.
Where C is deereasrng D is negatrve and where C IS incxeasing D is positive.
B has roots at mere C has a maximum and a minimum but is not negative where C is
decreasing and is not posinve where C is increas ng.
C has a root where D has a maximum.
D iS greater than zero 'where B is concave up.
Where B is concave down D is less than zero.
B is the onginal function.
Everywhere B has a max or min. C has a root.
Everyvmere B is decreasing C is negative and everywhere B is increasing C is
So C is the derivative function.
Where B is concave up D is positive
Where B is concave down D is negative,
Everywhere C is increasing D is positive and everywhere C is decreasing D is
Where C has a rr n and max D has roots.
So D is tne second derivative function.
Nthough A has serne relat an to C it does net reiate to any ofthe other grapts.
So A is unrelated.