Question

NEED HELP!!!!! Given the function
f(x) = 3x + 1, evaluate f(a + 1).

Answer 1

hi, what you need to do is to put a+1, where there is x

Answer 2

do you get it

Answer 3

ok...i will try.

Answer 4

please do

Answer 5

look, buddy I have to go, but after doing that you have to remove the bracket the answer is\[f(a+1)=3a+4\], I hope that helps

Answer 6

it helped.... i tried to sand a massage but my internet was sllloww...thankx

Answer 7

you are welcome

Answer 8

how about this one...If f(x) = x 2 + 1, find f(a + 1). should i just (a+1) into x??

Answer 9

do you know why i said put a+1 in x

Answer 10

2 find out what x is right????

Answer 11

not really, the reason is that we were given the funtion of x "(f(x))", than we were asked to avaluate F(a+1), do you see that they just tell us where there is x put x+1

Answer 12

then how should i do this problem...i have tried 3 times...

Answer 13

is it like this or not\[f(x)=x^2+1\]

Answer 14

this is the problem i am working on....If f(x) = x 2 + 1, find f(a + 1).

Answer 15

you need to do the same thing

Answer 16

let me check

Answer 17

you got it

Answer 18

ok thankx u really helped me a lot..:)

Answer 19

any thing else

Answer 20

no, thank you for everything i just handed in my assessment and i had a 86% :)

Answer 21

wow

Answer 22

if you need help let me know

Answer 23

ok i have a another problem....how should i do the problem?? Let R={0, 1, 2, 3} be the range of h(x) = x - 7. The domain of h inverse is