Answer:
Solution points are ( -8 , 192 ) , ( -4 , 192 ) and ( 6 , 192 ).
Step-by-step explanation:
Given Eqaution,
[tex]x^3+6x^2-40x=192[/tex]
From the Given Equation,
We have following system of equation,
[tex]y=x^3+6x^2-40x[/tex]
and [tex]y=192[/tex]
We have to find the solutions of the equation by graphing them.
Graph is attached.
Solution from Graph are ( -8 , 192 ) , ( -4 , 192 ) and ( 6 , 192 ).
Therefore, Solution points are ( -8 , 192 ) , ( -4 , 192 ) and ( 6 , 192 ).
