Math Problem Solver

Use a graphing utility as an aid in factoring to solve the equation.

xsquaredminus31xplus84equals0

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Part 1

Choose the correct graph of the function yequalsxsquaredminus31xplus84.

A.

A coordinate system has an unlabeled horizontal x-axis with 25 evenly spaced ticks to the left of the origin and 5 evenly spaced ticks to the right of the origin and an unlabeled vertical y-axis with 2 evenly spaced ticks below the origin and 17 evenly spaced ticks above the origin. A downward U-shaped curve has a maximum in the second quadrant and passes through the negative x-axis twice.

B.

A coordinate system has an unlabeled horizontal x-axis with 5 evenly spaced ticks to the left of the origin and 25 evenly spaced ticks to the right of the origin and an unlabeled vertical y-axis with 2 evenly spaced ticks below the origin and 17 evenly spaced ticks above the origin. A downward U-shaped curve has a maximum in the first quadrant and passes through the positive x-axis twice.

C.

A coordinate system has an unlabeled horizontal x-axis with 5 evenly spaced ticks to the left of the origin and 25 evenly spaced ticks to the right of the origin and an unlabeled vertical y-axis with 17 evenly spaced ticks below the origin and 2 evenly spaced ticks above the origin. An upward U-shaped curve has a minimum in the fourth quadrant and passes through the positive x-axis twice.

D.

A coordinate system has an unlabeled horizontal x-axis with 25 evenly spaced ticks to the left of the origin and 5 evenly spaced ticks to the right of the origin and an unlabeled vertical y-axis with 17 evenly spaced ticks below the origin and 2 evenly spaced ticks above the origin. An upward U-shaped curve has a minimum in the third quadrant and passes through the negative x-axis twice.

Part 2

Select the correct choice below​ and, if​ necessary, fill in the answer box to complete your answer.

A.

The​ solution(s) is/are

enter your response here.

​(Type an integer or a simplified fraction. Use a comma to separate answers as​ needed.