Which of the following is true regarding the solutions to the logarithmic equation below
210g3...
Mathematics, 11.04.2020 11:06 sam2019
Which of the following is true regarding the solutions to the logarithmic equation below
210g3(x)=4
log3(x) = 4
x² = 34
x2 = 81
x=9,-9
X=9 and x=-9 are true solutions
X=9 and x=-9 are extraneous solutions
X=g is an extraneous solution and X=-9 is a true solution
X= 9 is a true solution and X=-9 is an extraneous solution
Answers: 2
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