Additional Mathematics 0606 / Logarithmic and exponential functions / 3.103.10: Find p and solve exponential and log equations0606/12/M/J/21 — Question 5 · 8 marks · Log laws, Exponentials, EquationsMark as done · Save for later · Show all solutions(a)Given that logap+loga5−loga4=loga20\log_{a} p + \log_{a} 5 - \log_{a} 4 = \log_{a} 20logap+loga5−loga4=loga20, find the value of ppp.[2]▸ Answer(b)Solve the equation 32x+1+8⋅3x−3=03^{2x + 1} + 8\cdot 3^{x} - 3 = 032x+1+8⋅3x−3=0.[3]▸ Answer(c)Solve the equation 4logy2+log2y=44\log_{y} 2 + \log_{2} y = 44logy2+log2y=4.[3]▸ Answer▸ Official mark scheme← 3.9: Definite integral in the form a + ln b3.52: Log domain and exact equation →
