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The graph of y = f(x) is shown below, with one unit between grid lines. Assume f(x) is defined only on the domain shown. What is the sum of all integers c for which the equation f(x) = c has exactly 6 solutions?

 

 Apr 22, 2021
 #1
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Notice  that f(x)   intersects  the  line  y  = 1   six times

 

So   c   =1

 

 

cool cool cool

 Apr 23, 2021

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