Rewrite the function f (x) =-3(x + 2)2 + 7 in the form f(x) = ax++bx+c.
1 answer:
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Try this solution:
1. according to the condition
2. for more details see the attached graph.
Answer: [0;+oo)
1. according to the condition
2. for more details see the attached graph.
Answer: [0;+oo)