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the graph of the relation y=x^2+2x+k, passes through 2 and 0 find the value of k. plz explain
10 years ago

Answers

Steve
It appears that you mean it passes through the point (2,0). So, plug those values in and you have

4+4+k = 0
k = -8

so, y = x^2+2x-8
10 years ago

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