Question

F(x)=3x+4 how can i graph that with the inverse.....

Answer 1

Hoot! You just asked your first question! Hang tight while I find people to answer it for you. You can thank people who give you good answers by clicking the 'Good Answer' button on the right!

Answer 2

from chapter 12

Answer 3

f^-1 (x) = (x-4 )/ (3)

Answer 4

\[f \left( x \right)=3x+4\]

Answer 5

how will i graph that

Answer 6

look at it like y=mx+b
or
y=3x+4

Answer 7

i kno...but like can you hlep me find the Points i can Use to graph

Answer 8

put your pincle on the y intercept of 4 move up 3 boxes and to the right 1

Answer 9

its a chapter 12 problem i need to graph tht and the inverse

Answer 10

i told u the inverse

Answer 11

i kno....but i need to get the Normal graph Correct....

Answer 12

it is \[1±(\sqrt(3-x))/(\sqrt(2))\]

Answer 13

is the square root on the 3 only???

Answer 14

it is the answer for f(x)= -2(x+1)^2 +3

Answer 15

and the square root is for the whole thing!

Answer 16

ok

Answer 17

square root of 3-x

Answer 18

kk

Answer 19

:)

Answer 20

hope it helped!

Answer 21

it did but i need to show my work...its a damn Test

Answer 22

switch x and the y then solve for y again

Answer 23

lol

Answer 24

can you help me with my whole test???

Answer 25

for 5 min... gotta sleep!

Answer 26

so what is the question

Answer 27

there are alot more ..im on 1B

Answer 28

lol... but i have a semester exam tomorrow.... so hurry.

Answer 29

ohhhh.....well im doin a Take home test rite now

Answer 30

k

Answer 31

can you tell me the Point i would be using if i used 2, 1, 0, -1, -2

Answer 32

and those numbers were x

Answer 33

??

Answer 34

like in the Equation you gave me

Answer 35

but put those numbers one by one for X and whats the answer everytime

Answer 36

for the equation i gave you?

Answer 37

yea...the inverse

Answer 38

for thise 1±((√3−x))/((√2))

Answer 39

can you tell me what the answer is if you plug the 5numbers i told you

Answer 40

2= 1.707 and .2928
1= 2 and 0
0= 2.225 and -.2247
-1= 2.414 and -.414
-2 = 2.581 and -.581

Answer 41

is that helpful?

Answer 42

its 64

Answer 43

huh?

Answer 44

sorry wrong post!

Answer 45

whats the inverse of 4^x

Answer 46

(log x)/ (log 4)

Answer 47

no its f(x)=4^x...i need inverse of that

Answer 48

it is its inverse!

Answer 49

ok

Answer 50

\[f(x) = 4^x\]\[f(f^{-1}(x)) = x\implies x = 4^{f^{-1}(x)} \]\[\implies ln\ x = f^{-1}(x)( ln\ 4) \]\[\implies f^{-1}(x) = {ln\ x \over ln\ 4}\]

Answer 51

i was right :)