12
QuizMultiple Choice

The Cubing Function — Quiz

Question 12 • Algebraic Reasoning

Which is the graph of the function f of x is equal to 2 x cubed minus 7 x squared plus 2 x plus 3 ?

Answer
A
Image with description On a coordinate plane, a curve goes through the point negative 1 comma negative 8. It increases to a relative maximum near 0 comma negative 3. Then it decreases to a relative minimum near 2 comma negative 10 and increases through the point 3 comma 0.
B
Image with description On a coordinate plane, a curve goes through the point negative 5 comma negative 6. It increases to a relative maximum near 4 comma 3. Then it decreases to a relative minimum near negative 2 comma negative 5 and increases through the point negative 1 comma 0.
C
Image with description On a coordinate plane, a curve goes through the point 1 comma negative 6. It increases to a relative maximum near 2 comma 3. Then it decreases to a relative minimum near 4 comma negative 5 and increases through the point 5 comma 0.
D
Image with description On a coordinate plane, a curve goes through the point negative 1 comma negative 6. It increases to a relative maximum near 0.3 comma 3. Then it decreases to a relative minimum near 2 comma negative 5 and increases through the point 3 comma 0.
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