Hoặc giải phương trình (log2(x+1))^2 + 1 = log2(3x-1).

(y + 1) loga JM ^ (log2 ^ — 1/2) log2 jM. Since μ is the greatest integer less than or equal to ((7/9)Z")1/3, and ((7/9)iO1/3 > 14, we have μ >. (14/15)((7/9)iί ... The corresponding exponential function for log3(x) is 3x. The graph of 3x ... A logarithmic graph with an asymptote at x=0 and goes through (1/. Test ... 1 e2x. Page 2. Solve each exponential equation in Exercises 23-48. Express the solution set in terms of natural logarithms. Then use a calculator to abtain a ... X=1. 刂. * let x=e. A. 12. N. =10.405. X. Page 4. 4) log(x+1)= log(3x-2) = log(2/2). Xug (x+2) = Day (32) | x(x+1)= 2(3x-2). 3x-2. X++. 2. 3x-2 x²+x=6x-4. 2. =0. x1, x = 81. 3. Set up equation. 0 = log2(3x – 4) + 1,. -1 = log2(3x – 4). Use log2a = b→ a = 2b. 2-1 = 3x – 4, ½ = 3x – 4. Solve x = 3/2. 4. Use laws of logs. Nov 10, 2021 ... log2^(x+1)-log2^(3x-1) =log 2 [2^(x+1)/2^(3x-1)] =log 2 [2^(-2x+2)] =(-2x+2)log 2 One way to solve it is to get its Cross Product. (x+2) ... x is equal to one half or ... Feb 22, 2021 ... (2x+1)= log2 (x+2) – log 3 f) log2 (x +1) – log2 (x-4)=3 g) 2 log, x - log, (x - 1)= log, (x - 2) h) 4 log, Vx - log, 3x =-2 log, x i) In(x+1)+ ... 1/47r- COS X + 1/3 cos 3x - 1/5 cos 5x +. COS X - 1/5 COS 5X + 1/7 cos 7x - I ... a2n 2-a+ 1 = 2n log2 2n' "2,+1 a2n+2 2n log2 2n sec 1/2 sec 1 sec 1 /4 ... ... x+x+2x²-x+4 by 3+1. 0. -RIN. Page 3. 16. (a) The equation 1228-23x2-3x+20 has a solution x = 2. Find all other solutions. (b) Solve for x, the equation 12x+8x2- ...