If the vertex of the graph of a quadratic function lies in quadrant I and the graph is concave up, how many $x$-intercepts does the graph have?
A) 3
B) 0
C) 2
D) 1

Name: If the vertex of the graph of a quadratic function lies in quadrant I and the graph is concave up, how many $x$-intercepts does the graph have? A) 3 B) 0 C) 2 D) 1
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Question

Quizplus · Accepted Answer

Since the vertex is in quadrant I and the graph is concave up, the entire graph lies above the x-axis, meaning it does not intersect the x-axis at any point.

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