janessia
NEED HELP!
find g[f(3)]



This Question is Closed

janessia
Best Response
You've already chosen the best response.
1
For all 5 problems in this assignment, use the following functions:
f(x) = x + 5
g(x) = x2 4x + 5
h(x) = 3x2  2x + 5

GOODMAN
Best Response
You've already chosen the best response.
0
Plug 3 in as this x
g(x) = x2 4x + 5

janessia
Best Response
You've already chosen the best response.
1
ohk

GOODMAN
Best Response
You've already chosen the best response.
0
Where ever f(x) appears, you put in 3

janessia
Best Response
You've already chosen the best response.
1
i got 17

moha_10
Best Response
You've already chosen the best response.
1
f[8]=27

GOODMAN
Best Response
You've already chosen the best response.
0
No...umm..do what moha does.

janessia
Best Response
You've already chosen the best response.
1
ohk

GOODMAN
Best Response
You've already chosen the best response.
0
@moha_10 Can you please explain to Janessia

moha_10
Best Response
You've already chosen the best response.
1
okay i got over here 8*837 =??

janessia
Best Response
You've already chosen the best response.
1
27

moha_10
Best Response
You've already chosen the best response.
1
okay we first sub on f and then on g

janessia
Best Response
You've already chosen the best response.
1
ohk

janessia
Best Response
You've already chosen the best response.
1
can u help me with this one @moha_10 its more difficult h[f(5)]  g[h(1)]

moha_10
Best Response
You've already chosen the best response.
1
okay [h(10)g(6)]
[1517]=2

janessia
Best Response
You've already chosen the best response.
1
thats the whole answer all of tht?

moha_10
Best Response
You've already chosen the best response.
1
yeah

janessia
Best Response
You've already chosen the best response.
1
even tht [h(10)g(6)] part?

janessia
Best Response
You've already chosen the best response.
1
@moha_10

moha_10
Best Response
You've already chosen the best response.
1
yeah

janessia
Best Response
You've already chosen the best response.
1
ohk thnks so much!

moha_10
Best Response
You've already chosen the best response.
1
we sub and we got like above

moha_10
Best Response
You've already chosen the best response.
1
ur welcome