Question

If f(6)=9 and f(x)=g(x)+2, what point can you determine on the graph of g? Guys, how do we solve this?

Answer 1

f(6) = 9-----(1)
f(x) = g(x) +2

g(x) = f(x) -2 -------(2)
if x=6
g(6) = f(6) -2
= 9 -2 [ from (1) f(6) =9]
do remaining part

Answer 2

do u understand this

Answer 3

@dayakar Hey! Thank you. But how did 2 become negative?

Answer 4

@dayakar oh, because we substracted g(x) from both sides in the equation?

Answer 5

@skullpatrol Great! Thanks! Yay

Answer 6

Thanks for asking :D

Answer 7

The goal is to get g(x) alone on one side of the equation

and then use the given information.

Answer 8

@skullpatrol that's been such a great help!

Answer 9

That's great to hear :-)