keishawnwarfiel keishawnwarfiel
  • 19-06-2018
  • Mathematics
contestada

if f(x)=-4x^2-6x-1 and g(x)=-x^2-5x+3, find (f+g)(x)

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mkarikari1850
mkarikari1850 mkarikari1850
  • 19-10-2019

Answer:

f(x)=-4x^2-6x-1

g(x)=-x^2-5x+3

(f+g)(x) = (-4x^2-6x-1) + (-x^2-5x+3)

-4x^2 - 6x - 1 -x^2 - 5x + 3

= -5x^2 - 11x + 2

Step-by-step explanation:

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