Question: Solve the following equations algebraically. a.2 x 3 +3 x 2 -11 x -6=0 .b. x 3 + x 2 -14 x -10=14 2.While solving

  1. Solve the following equations algebraically.

a.2x3+3x2-11x-6=0

.b. x3+x2-14x-10=14

2.While solving an equation of the formax3+bx2+cx+d=0 (), a student created the following graph off(x)=ax3+bx2+cx+d.

Describe how the graph can be used to determine the number of solutions on the interval

-5<x<5. State the number of solutions on that interval.

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