1.

Suppose h(x) is a twice differntiable polynomial function such that h(4) = 16, h(5) = 25 and h(6) = 36 then1) h"(x)=2 for all real values of x2) there exist at least one x in [4,6] such that h"(x)=23) there exist at least one x in [5,6] such that h'(x)=h"(x)=5

Answer» Suppose h(x) is a twice differntiable polynomial function such that h(4) = 16, h(5) = 25 and h(6) = 36 then
1) h"(x)=2 for all real values of x
2) there exist at least one x in [4,6] such that h"(x)=2
3) there exist at least one x in [5,6] such that h'(x)=h"(x)=5


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