Question

please help me :) !!!!!
Find f(6) if f(x) =1/2 x + x - 4

Answer 1

plug 6 into x

Answer 2

so it would be 6x 6?

Answer 3

so it would be 1/2(6)+6-4 solve

Answer 4

okay so 1/2 x 6= 7.2 and 6+4=10

Answer 5

no, 1/2*6=3+6-4=?

Answer 6

the answer i got is 5 ?

Answer 7

yes u r correct

Answer 8

do u understand the process?

Answer 9

really thats the right answer :)

Answer 10

i kinda get it.

Answer 11

ya u r 100% correct.. okay all u do is whenever there is an x u replace it with the number u r looking for like for example f(10) whenever there is an x replace it with 10

Answer 12

wow i didnt think of it like that :) that really helps! hey thanks for your help! God Bless You:)

Answer 13

your welcome, im here anytime except for after this time of night because im going to bed. but other than that, fan me and you will know when im on and i would love to help u!!

Answer 14

thanks!:)