AnswersIntegrated Math 2A - Mr. Katykhin 26Unit 3 Test - Submit your Show Your Thinking into CanvasQuestion 11
11
QuizMultiple Choice
Unit 3 Test - Submit your Show Your Thinking into Canvas
Question 11 • Integrated Math 2A - Mr. Katykhin 26
Which is the graph of a quadratic equation that has a negative discriminant?
Answer
A
On a coordinate plane, a parabola opens down. It goes through (negative 4, negative 4), has a vertex at (negative 2, 0), and goes through (0, negative 4).
B
On a coordinate plane, a parabola opens down. It goes through (negative 4, negative 4), has a vertex at (negative 2, 0), and goes through (0, negative 4).
C
On a coordinate plane, a parabola opens up. It goes through (negative 4, 4), has a vertex at (negative 2, 0), and goes through (0, 4).
D
On a coordinate plane, a parabola opens up. It goes through (negative 4, 8), has a vertex at (negative 2, 4), and goes through (0, 8).