Please do all. 1093100-109,10 018 -100 3+ 10 31004-2109 3 12. 10g-3 log (x+7)-
Each) log 4 (x - 3) = -1 4=x-3 13 13 +3 3= 13 Answer: b.) 6 In 6x = 30 %3D in6X %3D Answer: c.) +10970x +10g|0x log 10 (x + 30) = 3 – log 10 × check 10910 (20+30)= 3:-, 10910 20 10910130)=-10gio (20)13 10giol 50) +10910(20) = 13 to 10910( 50.20) = 103 10910 (Xt30) †109 10X = 3 (V130)(X) = 3 109 %3D T000 1000 (X7 30)X) = 10 X- 20 Answer:
6. Solve for x log2 (x + 7) + log 2x-3. a) x+7=3 b) 1 c) not possible x d) none of these 7. Evaluate log, a) x b) c) not possible d) none of these 8. What is the solution of -764? a) -2 b) 0 c) 2 d) 10 9. Find the approximate value of the expression log 16 160 a) 0.54 b) 1.83 c) 2.20 d) 0.9 10. Find the value of the expression 2.5 b) 12.2...
Solve the equation. log (3x) = log4 + log (x-3) OA. {} OB. 12 12 OC. {1} OD. -12
please help! Solve the following logarithmic equation. log (5x + 4) = 1 + log (x-7)
Solve the equation. log, x + log, (x - 7) = 3 O {5} O {-1,8} O {8} O {1} O {-8, 1)
Please show all steps leading to the solution 5. Solve the following for x: a. log (4 + 2x) - log 3-log 1.6 b. 7e3x1
all parts please !! Pago < a >018 o 10)Consider the following reaction COCI, () CO(g) + Cl (e) A reaction mixture initially contains 1.23 M COCI, K = 8.33 x 10". Find the concentration of CO using the approximation method. a) Write the equilibrium expression b) Calculate the reaction quotient (Q) c) Fill out an ICE table d) The concentration of CO at equilibrium is... MacBook Air
please help with my review question, I have personal done it, but would like to crosscheck. Answer it all please. Solve each equation. 15) In 4 = ln (-1 + 2) 16) log, (x + 10) = log, (2x + 10) 17) In (8a - 2) = In (2 + 10) 18) log, (70 + 3aº) = 10g, (40° + 3a) 19) log, 3x - 10%, 5 - 1 20) logg -x + log, 4 - 1 21) In 4...
iill like 8 pts.) 7. Find all solutions of in log 2 [12 pts. 8. Compute z dz where T is the upper half unit circle centered at the origin parameterized in the counter- clockwise direction. 8 pts.) 7. Find all solutions of in log 2 [12 pts. 8. Compute z dz where T is the upper half unit circle centered at the origin parameterized in the counter- clockwise direction.
please help with 12, 13, and 14 12. (3 pts.) Check if the following are inverses: f(x) = x3 - 7 g(x) = x + 7 13. (3 pts.) Evaluate log: without using a calculator. 14. (3 pts.) Condense the following as much as possible. log3x – 4log3y5 + log32-log3w + log39