2 Precalculus questions, check my work? Need to know if I am doing them right!!

1.) The function f(x) passes through the point (-3,3). If g(x)=f(x-3)+4, then which one of these points, if any, must lie on the graph of x?
a) (-6,7)
b) (0,7)
c) (-6,-1)
d) (0,-1)

I chose C.

2.) The function f(x) passes through the point (4,-2). If g(x)=-f(x), then which one of these points, if any, must lie on the graph of g(x)?
a) (-4,2)
b) (2,6)
c) (0,-2)
d) (4,2)

I chose E, none.
Any help is very appreciated!!!

Question

2 Precalculus questions, check my work? Need to know if I am doing them right!!

1.) The function f(x) passes through the point (-3,3). If g(x)=f(x-3)+4, then which one of these points, if any, must lie on the graph of x? 
a) (-6,7) 
b) (0,7) 
c) (-6,-1) 
d) (0,-1) 

I chose C. 

2.) The function f(x) passes through the point (4,-2). If g(x)=-f(x), then which one of these points, if any, must lie on the graph of g(x)? 
a) (-4,2) 
b) (2,6) 
c) (0,-2) 
d) (4,2) 

I chose E, none. 
Any help is very appreciated!!!

myininaya · Answer

the graph of g?
if (-3,3) is on f 
then let's think what point will be on g...
well for x value do we have x-3=-3 ?

anonymous · Answer

yes, that sounds right?

myininaya · Answer

well can you solve that equation?

myininaya · Answer

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