Can u me with this questions ?

[eman.kh]

Can u please help me with this questions ?

hi 4 all


and thz 4 all .

 

[eyehategod]

for part 2a) you can take the antiderivative of f(x) from 1 to 4

2b)
f(x)=6x-e^{1-2x}
f'(x)=6-e^{1-2x}(-2)
f'(x)=6+2e^{1-2x}

f''(x)=2e^{1-2x}(-2)
f''(x)=-4e^{1-2x}

f''(x)+2f'(x)=0
-4e^{1-2x}+2[6+2e^{1-2x}]-12=0
-4e^{1-2x}+12+4e^{1-2x}-12=0
0=0
OWNED!

 

[christianjb]

If these are HW questions, then no- you have to show an attempt at the problems first.