Question

Check 2 answers for me please. :)

Answer 1

the first one is right, pretty sure.

Answer 2

ok i'm gonna attach the second now

Answer 3

I'm not sure on this one, why do you think its 0..?

Answer 4

That's what I got when I did it, but I always make simple mistakes. Can you help me figure it out?

Answer 5

Sure i can try :) can you show me your work.. im having the hardest time with something so simple yet i understand calculus -_-

Answer 6

I just substituted 0 for x in the function...

Answer 7

f(0) would've canceled everything out,

then k would also be 0 regardless, f(0) = 0

Answer 8

:) great