Additional Mathematics 0606 / Simultaneous equations and quadratics / 2.92.9: Logarithmic equations with base 30606/22/O/N/20 — Question 4 · 6 marksMark as done · Save for later · Show all solutionsSolve the simultaneous equationslog3(x+y)=2\log_{3}(x + y) = 2log3(x+y)=22log3(x+1)=log3(y+2)2\log_{3}(x + 1) = \log_{3}(y + 2)2log3(x+1)=log3(y+2)[6]▸ Answer▸ Official mark scheme← 2.4: Intersection of curve and line2.12: Quadratic and linear simultaneous equations →
