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The graph of y=f(x) is shown in red. Find f(2). Follow the link to image 1.

 

The graph of y=f(x) is shown in red. For which x value does f(x) = 4? Follow the link to image 2.

 

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

 

The graph of y = f(x) is shown, in red. Find the equation that corresponds to the blue graph. Follow the link to image 4.

 

 

Note that grid lines are spaced 1 unit apart.

You also might have to turn on brightness to see the images properly.

Thank you, and please give me a detailed explanation. I

 Apr 12, 2020
 #1
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2) if you count for up the y-axis, and trace your finger until you reach the line, then trace your finger down to the x coordinate, you can see x = 3

 Apr 12, 2020
 #2
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We seek the value of a, such that (a,4) is on the graph. The graph passes through (3,4), so a= 3

Guest Apr 12, 2020
 #3
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1) The graph passes through the point (2,2) so f(2)=2 

 Apr 12, 2020
 #4
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I still need help with finding an equation that corresponds with another line

Guest Apr 12, 2020

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