Given that

f,g

, and

h

are functions with values

f(2)=1

,

g(2)=-4

, and

h(2)=3

and point-derivatives

f^(')(2)=3

,

g^(')(2)=0

, and

h^(')(2)=-1

, calculate\ 11.

(3f+4h)^(')(2)

\ 12.

(2f+3g-h)^(')(2)

Given that f,g, and h are functions with values f(2)=1, g(2)=4, and h(2)=3 and point-derivatives f(2)=3, g(2)=0, and h(2)=1, calculate 11. (3f+4h)(2) 12. (2f+3gh)(2)