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Sidana [21]
3 years ago
7

Is -(x+7)^2+4 a quadratic function?

Mathematics
1 answer:
Oliga [24]3 years ago
5 0
Yes you use the method of your choice to solve (x+7)*(x+7)
Then you distribute the negative -1(x^2+14x+49)
Then you add the four
-x^2-14x-45 should be your answer
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