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trapecia [35]
2 years ago
6

Find the domain of: F(x)= x^2-4/2x^3-32x

Mathematics
2 answers:
gizmo_the_mogwai [7]2 years ago
6 0
The domain of the equation is infinity.
nikklg [1K]2 years ago
4 0
Hello : 
<span>F(x)= x^2-4/2x^3-32x
F exist if : </span>2x^3-32x <span>≠ 0
</span>2x^3-32x = 0
2x (x²-16)=0
2x(x-4)(x+4)=0
2x=0 or x-4=0 or x+4 =0
x=0 or x=4 or x= -4
the domain is : D= ] -∞ <span>; -4[ </span> ∪ ] -4 ; 0[∪ ] 0 ; 4[ ∪ <span>]4 ; + ∞[<span> </span></span>
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