Gambe6rsrocrump Gambe6rsrocrump

03-12-2016
Mathematics

contestada

Please help
F(x)=x^2 +1, g(x)=5x how to solve

Respuesta :

jimthompson5910 jimthompson5910

03-12-2016

Set them equal to each other and solve for x

x^2+1 = 5x
x^2-5x+1 = 0

using the quadratic formula from here yields

x = 4.791287848 or x = 0.208712152

which are approximate solutions

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