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The graph of y=h(x) is shown in red below. Compute h(h(7)).

(Assume grid lines are spaced 1 unit apart.)

 Apr 16, 2020
 #1
avatar+109524 
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Compute h(h(7)).

 

ok first, what is the value of   h(7) ?

 

Please let smallbrain answer for him/herself.

 Apr 16, 2020
edited by Melody  Apr 16, 2020
 #2
avatar+63 
+1

7h^2?

 Apr 18, 2020
 #3
avatar+109524 
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Thanks for answering but you do not have the idea at all.

 

h(7) is a number.

Go across to 7 on the x axis,  then go up to where the graph is. What is the y yalue of the graph at the x=7 point?

That is h(7)

Melody  Apr 18, 2020
edited by Melody  Apr 18, 2020
edited by Melody  Apr 18, 2020

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