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Jenna constructs the model to represent 3 x 2 + 11 x - 4 what factors does Jenna need to model for the sides

Jenna constructs the model to represent 3 x 2 + 11 x - 4 what factors does Jenna need-example-1
User Sjdowling
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8.0k points

1 Answer

4 votes
we have that
y=3x²+11x-4

using a graph tool---------> to find the roots of the equation
see the attached figure

the solution is
x=-4
x=0.333----> 1/3
so
(x+4)=0
and
(x-1/3)=0---------> (3x-1)/3=0-------> (3x-1)=0
(x+4)*(3x-1)

the answer is
(3x-1) and (x+4)
Jenna constructs the model to represent 3 x 2 + 11 x - 4 what factors does Jenna need-example-1
User Suricactus
by
8.6k points
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