42x + 1 = 27
Taking logarithm on both sides we get,
log (42X + 1) = log (27)
Or, (2X + 1) log (4) = log (27)
Or, 2X + 1 = (log 27)/(log 4)
Or, 2X + 1 = 2.377443751
Or, 2X = 1.377443751
Or, X = 0.6887 = 0.69 (approximate)
Answer: 0.69
Use logarithms to solve the given equation. (Round . 3(1.045x + 1) = 9 X =
room lasta Solve the equation 2+ 3+3=10 in terms of Logarithms then use a calculator to find a decimal approximation to the solution Exact solution in terms of logarithms Decimal approximation Crounded to 3 places)
Use natural logarithms to solve the equation. The solution is t=0 (Simplify your answer. Type an integer or a decimal. Round to the nearest thousandth as needed.) -0.4051 - 5 e
Lidl US pietes une sidemem vers the question. Use common or natural logarithms to solve the exponential equation symbolically. 1 1) A) 1 In 27 + 2 3 In 3 B) = X = - In 3 In 27 + 18 In 3 C) X=- In 27 6 D) - In 27 3 In 3 - 2 Solve the logarithmic equation symbolically. 2) In x + In x4 = 5 A) x + x4 - 05 2) B) x =...
= O EXPONENTIAL AND LOGARITHMIC FUNCTIONS Solving a multi-step equation involving natural logarithms Solve for x. 2 + In (x-5) = 5 Do not round any intermediate computations, and round your answer to x = X 5 ?
Use Laws of Logarithms to solve the following equations. a) Write the expression as a sum, difference or product of logs. Ipa 7 logo b) Write the expression as a single log. (log3 p – log3 9) + 2 logz r c) Solve the equation and give the answer to four decimal places. 31-2x = 4* d) Solve the log equation and give the answer to four decimal places. log(9x) = 2 – log.(x + 3)
29. - 1 points SPRECALC7 4.4.034. Use the Laws of Logarithms to expand the expression DMyNotes Need Help? Read It Talk te Tutor My Notes 30. 1/3 points || Previous Answers SPRECALC74.5.002. Let's solve the logarithmic equation log(3) + log(x - 2) -log(x). (a) First, we combine the logarithms on the LHS to get the equivalent equation log(x+1) X-10908). 1+2 X -X. (b) Next, we use the fact that log is one-to-one to get the equivalent equation (c) Now we...
O EXPONENTIAL AND LOGARITHMIC FUNCTIONS Solving a multi-step equation involving natural logarithms Solve for x. 2+ In (x-5) = 5 Do not round any intermediate computations, and round your answer to the nearest hundredth. x = Х ? Solve for x. 2+ In(x-5) = 5 Do not round any intermediate com
Solve the following exponential equation Express the solution set in terms of natural logarithms or common logarithms. Then, use a cakulator to obtain a decimal approximation for the solution 2*3-1505 The solution set expressed in terms of logarithms is (Use a comma to separate answers as needed. Simplify your answer. Use integers or fractions for any numbers in the expression. Use in for natural logarithm and log for common logarithm) Now use a calculator to obtain a decimal approximation for...
e/Ey_QAzkZni O EXPONENTIAL AND LOGARITHMIC FUNCTIONS Solving a multi-step equation involving natural logarithms Solve for x. In(x-2)- In 3 = -3 Do not round any intermediate computations, and round your answer to the nearest hundredth. x = 0 ?