Which of the following is true regarding the solutions to the logarithmic equation below? 2logz(x) = 4
log; (x2)-4
x² = 34
x²-81
X=9,-9
OX-9 and x=-9 are true solutions
X-9 and x=-9 are extraneous solutions
x=9 is an extraneous solution and x=-9 is a true solution A
O X - 9 is a true solution and x=-9 is an extraneous solution
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