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02-02-2020
Mathematics

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For whаt vаluе оf g does the function f(g) = g^2 + Зg equal 18

Respuesta :

Yang100 Yang100

02-02-2020

Answer:

g=-6, 3

Step-by-step explanation:

g^2+3g=18

g^2+3g-18=0

factor out the trinomial

(g+6)(g-3)=0

zero property

g+6=0, g-3=0

g=0-6=-6,

g=0+3=3

g=-6, 3

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