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Mathematics, 12.10.2019 14:10 RealSavage4Life
Which statements describe the graph of y = 4x2 + 28x + 49? check all that apply.
the graph has two x-intercepts because 4x2 + 28x + 49 has two different factors.
the equation 2x + 7 = 0 can be used to find a zero of the function.
the equation (2x – 7)2 = 0 can be used to find the y-intercept.
the graph has a double root at x = .
the graph intersects the y-axis at y = 49.
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Answers: 2
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Which statements describe the graph of y = 4x2 + 28x + 49? check all that apply.
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