Question

Help please its attached

Answer 1

#11 and 12 :)

Answer 2

(f o g)(1) is the same as f[g(1)], which means you first need to find g(1).

Answer 3

I dont really know how to find the function of the two graphs provided

Answer 4

g(1)... what is the value of g, when x = 1?

Answer 5

1?

Answer 6

No, when x = 1, what is the y-value of g?

Answer 7

3?

Answer 8

sorry

Answer 9

Yes, g(1) = 3

so f[ g(1) ] = f(3)

Now try finding f(3).

Answer 10

2?

Answer 11

Yep.

Answer 12

okay so what do i do now ?

Answer 13

The next question, since you found f[g(1)] = f(3) = 2

Answer 14

So the answer to # 11 is ?

Answer 15

So the answer to # 11 is 6 ?

Answer 16

How did you get 6?

Answer 17

I found the (f o g)

Answer 18

The question asked to find (f o g)(1) and (g o f)(3)

Answer 19

We already worked out (f o g)(1) and it was not 6.

Answer 20

the (f o g)(1) is 2?

Answer 21

Yes

Answer 22

Okay . So for # 12

Answer 23

Use the same method we just used.

Answer 24

(g o f)(3) = g[f(3)] = ?

Answer 25

1?

Answer 26

Follow the steps i took, don't just jump to an answer (which isn't right)

Answer 27

im sorry im really confused . In school learned only (f o g)(x) . I was never taught (f o g)(#)

Answer 28

Try re-reading the steps we took earlier.

(g o f)(3) = g[f(3)] = ?

Find f(3) first.

Answer 29

Okay :)

Answer 30

2?

Answer 31

Yes, now finish.

Answer 32

(g o f)(3) = g[f(3)] = g(2) =

Answer 33

2?

Answer 34

Yes

Answer 35

so the answer is 2?

Answer 36

(g o f)(3) = g[f(3)] = g(2) = 2

Answer 37

Thank you ! Can you help me with one more ?

Answer 38

Try it the same way. A table isn't much different than a graph.

Answer 39

For 3 19 i got 6 , 20 i got 2 and 21 i got 5

Answer 40

Show the work the way we've done it this whole question. First wasn't correct.

Answer 41

(g o f)(3) = g[f(6)] = g(5) = 5

Answer 42

are the other two correct?

Answer 43

@ganeshie8 Can you check my last answer please? Thank you !:)

Answer 44

all wrong

Answer 45

lets try 019 again :

(g o f)(3) = g[f(3)] = ?

Answer 46

look at the given table, f(3) = ?

Answer 47

5?

Answer 48

yes so

(g o f)(3) = g[f(3)] = g[5] = ?

Answer 49

look at the table again, g(5) = ?

Answer 50

1

Answer 51

thats it!
(g o f)(3) = g[f(3)] = g[5] = 1

Answer 52

(f o g)(3) = f[g(6)] = f[3] = 5

Answer 53

^^^ for the second one

Answer 54

#20

Answer 55

wait

Answer 56

#20 is (f o g)(6) right ?

Answer 57

Right

Answer 58

work it again

Answer 59

In which part did i make a mistake ?

Answer 60

in the start, you started wid a wrong expression

Answer 61

(f o g)(3) = f[g(6)] = f[3] = 5
^^^^^^^

Answer 62

(g o f)(6) = g[f(6)] = f[2] = 6

Answer 63

Nope.

Answer 64

again the starting expression is wrong

Answer 65

you need to work out (f o g)(6) right ?

Answer 66

(f o g)(6) = f[g(6)] = f[3] = 5

Answer 67

looks good !

Answer 68

Ill try the last one correct me please :)

Answer 69

okie good luck

Answer 70

(f o f)() = f[f(1)] = f[5] = 4?

Answer 71

(f o f)(1) = f[f(1)] = f[5] = 4?

Answer 72

Perfect!

Answer 73

Yay !! Thank you so much @ganeshie8 and @agent0smith i greatly appreciate your help :)

Answer 74

yw:)