Question

thanks

Answer 1

@ganeshie8

Answer 2

\[(f\circ g)(4)\]

like this ?

Answer 3

yep

Answer 4

\[(f\circ g)(4) = f(g(4))\]

Answer 5

start by evaluating \(g(4)\)

Answer 6

\(g(x) = x^2+1\)

\(g(4) = ?\)

Answer 7

g(4)=x^2+1?

Answer 8

replace x by 4

Answer 9

\(g(4) = 4^2 + 1 = ?\)

Answer 10

17

Answer 11

Yes

Answer 12

\[(f\circ g)(4) = f(g(4)) = f(17) = ?\]

Answer 13

evaluate f(17) and you're done!

Answer 14

\(f(x) = x-8\)

\(f(17) = ?\)

Answer 15

so its just 17

Answer 16

nope you need to evaluate f(17) still

Answer 17

im lose and its even

Answer 18

you have

\(f(x) = x-8\)

simply replace \(x\) by \(17\) for \(f(17)\) :

\(f(17) = 17-8 = ?\)

Answer 19

9

Answer 20

thanks so much!!!!

Answer 21

thats right! please go through all the steps again