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1) The graph of y=f(x) is shown in red below. Find f(2)

(Assume grid lines are spaced 1 unit apart.)

 

2) The graph of y=f(x) is shown below, in red. Find the equation that corresponds to the blue graph.

Enter your answer in the form "y=..."

 

3) The graph of y=f(x) is shown below, in red. Find the equation that corresponds to the blue graph.

Enter your answer in the form "y=..."

 

thank you in advance 

(〃^▽^〃)

 Mar 1, 2021
 #1
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First one      find where x = 2     go up from there to intersect the red line....the 'y' value there is   f(2)

 

Second one     the blue graph is shifted UP   3 units from the red one   so    blue f(x)  = red f(x) + 3

 

Third one        the blue graph is shifted 2 units LEFT       blue f(x) = red f(x+2)

 Mar 1, 2021

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