Question

If f(x)=1/x+2, what is f(3+h)?
(will post answer choices in a sec!)

***Please explain... do i plug it in??

Answer 1

Answer choices A,B, C, D (top to bottom)

Answer 2

\[f(x)=\frac 1{(x)+2}\]
\[f(3+h)=\frac1{(3+h)+2}\]

Answer 3

can you see how i have done this ?

Answer 4

idk how to simplify it more :/

Answer 5

yes, you plugged it into the x value right?

Answer 6

yeah, now just take out the brackets and simplify the constants ,

you should get one of the options

Answer 7

oh wait, do i get this then?

Answer 8

so answer B? 1/h+5 ??

Answer 9

yup

Answer 10

\[\large\color{red}\checkmark\]

Answer 11

yay :) thank you :)