F(x)=−7×2 + 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?
F(x)=−7×2 + 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?
