Mathematics, 28.05.2021 14:00 kg4385649

F(x)=−7x 2
+8x+2f, left parenthesis, x, right parenthesis, equals, minus, 7, x, squared, plus, 8, x, plus, 2
What is the value of the discriminant of fff?
How many xxx-intercepts does the graph of fff have?

Answers: 3

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F(x)=−7x 2
+8x+2f, left parenthesis, x, right parenthesis, equals, minus, 7, x, squared, plus...