use the figure below to answer the question that follows.\nthe graph of ( f(x) = 6 ) is shown in the ( xy…

use the figure below to answer the question that follows.\nthe graph of ( f(x) = 6 ) is shown in the ( xy )-plane. if ( g(x) = f(x + 3) ), which of the following describes the graph of ( y = g(x) )?\n(a) the graph of ( g ) is identical to the graph of ( f ).\n(b) the graph of ( g ) is parallel to the graph of ( f ) and passes through the point ( (0, 3) ).\n(c) the graph of ( g ) is a line with slope 3 and ( y )-intercept ( (0, 6) ).\n(d) the graph of ( g ) is a line with slope ( -3 ) and ( y )-intercept ( (0, -6) ).

use the figure below to answer the question that follows.\nthe graph of ( f(x) = 6 ) is shown in the ( xy )-plane. if ( g(x) = f(x + 3) ), which of the following describes the graph of ( y = g(x) )?\n(a) the graph of ( g ) is identical to the graph of ( f ).\n(b) the graph of ( g ) is parallel to the graph of ( f ) and passes through the point ( (0, 3) ).\n(c) the graph of ( g ) is a line with slope 3 and ( y )-intercept ( (0, 6) ).\n(d) the graph of ( g ) is a line with slope ( -3 ) and ( y )-intercept ( (0, -6) ).

Answer

Explanation:

Step1: Analyze the function ( f(x) )

The function ( f(x) = 6 ) is a horizontal line (constant function) with a slope of ( 0 ) (since for any ( x ), the ( y )-value is always ( 6 )). Its graph is parallel to the ( x )-axis.

Step2: Analyze the transformation for ( g(x) )

We are given ( g(x) = f(x + 3) ). This is a horizontal shift of the function ( f(x) ). The rule for horizontal shifts is: if we have ( y = f(x + h) ), the graph of ( f(x) ) is shifted left by ( h ) units when ( h>0 ). Here, ( h = 3 ), so the graph of ( f(x) ) (which is ( y = 6 )) will be shifted left by ( 3 ) units.

Step3: Determine the properties of ( g(x) )

Since ( f(x) ) is a horizontal line (slope ( 0 )), shifting it horizontally (left or right) will not change its slope. So the graph of ( g(x) ) will also be a horizontal line (slope ( 0 )), meaning it is parallel to the graph of ( f(x) ) (which is also a horizontal line with slope ( 0 )).

Now let's check the ( y )-intercept or a point on ( g(x) ). Let's find ( g(0) ): ( g(0)=f(0 + 3)=f(3) ) But ( f(x)=6 ) for all ( x ), so ( f(3) = 6 )? Wait, no, wait. Wait, the original graph of ( f(x) = 6 ) is a horizontal line. When we shift it left by 3 units, the equation of ( g(x) ) is still ( y = 6 )? Wait, no, that can't be. Wait, no, wait, maybe I made a mistake. Wait, no, ( f(x)=6 ) is a constant function, so ( f(x + 3)=6 ) as well. So the graph of ( g(x) ) is also ( y = 6 ), which is parallel to ( f(x) )'s graph (( y = 6 ))? But that's not one of the options. Wait, maybe I misread the options. Wait, let's re - check the options:

Option B says "The graph of ( g ) is parallel to the graph of ( f ) and passes through the point ( (0, 3) )". Wait, that can't be. Wait, no, maybe I messed up the shift direction. Wait, the transformation ( g(x)=f(x + 3) ) is a shift to the left by 3 units. But ( f(x)=6 ) is a horizontal line. So the graph of ( g(x) ) is also a horizontal line ( y = 6 ), which is parallel to ( f(x) )'s graph (( y = 6 )). But none of the options say that. Wait, maybe there is a mistake in my analysis. Wait, no, let's re - evaluate the options:

Wait, the original graph of ( f(x)=6 ) is a horizontal line. The slope of a horizontal line is ( 0 ). So the graph of ( g(x)=f(x + 3) ) is also a horizontal line (slope ( 0 )), so it is parallel to the graph of ( f(x) ) (since parallel lines have the same slope). Now let's check the points. Let's find ( g(0) ):

( g(0)=f(0 + 3)=f(3) ). But ( f(x)=6 ) for all ( x ), so ( f(3) = 6 ). Wait, but option B says it passes through ( (0, 3) ). That's not correct. Wait, maybe I made a mistake in the transformation. Wait, no, ( f(x)=6 ) is a constant function, so any horizontal shift will not change the ( y )-value. So ( g(x)=6 ) for all ( x ), so the graph of ( g(x) ) is ( y = 6 ), same as ( f(x) )? But option A says "The graph of ( g ) is identical to the graph of ( f )". But that would mean option A is correct? But that contradicts my initial thought. Wait, let's check the options again:

Option A: "The graph of ( g ) is identical to the graph of ( f )".

Option B: "The graph of ( g ) is parallel to the graph of ( f ) and passes through the point ( (0, 3) )".

Option C: "The graph of ( g ) is a line with slope ( 3 ) and ( y )-intercept ( (0, 6) )".

Option D: "The graph of ( g ) is a line with slope ( - 3 ) and ( y )-intercept ( (0,-6) )".

Wait, if ( f(x)=6 ) is a horizontal line, then ( g(x)=f(x + 3)=6 ) is also a horizontal line. So the graph of ( g ) is identical to the graph of ( f ) (since both are ( y = 6 )). So option A should be correct? But that seems odd. Wait, maybe the original function was misread. Wait, the graph of ( f(x)=6 ) is a horizontal line. When we do ( g(x)=f(x + 3) ), since ( f ) is constant, ( g(x)=6 ) for all ( x ), so the graph is the same as ( f(x) ). So the graph of ( g ) is identical to the graph of ( f ).

Answer:

A. The graph of ( g ) is identical to the graph of ( f ).