Rewrite each in exponential form. Choose only 3. Number each item accordingly. 1. log, k=-4 6. log, 16 2 2. log 256 4= 4 3. log1 27/12 -5 32 4. log, 36=2 5. log, 225 = 2 1. k = 19 2. h=p 2. Rewrite each to logarithmic form. Choose only 3. Number each item accordingly. 13 7 10. 7 = 1 2 3. p 7 4.35 = 243 5. 10 = 0.001 7. log0 100 = 2 10 8. log, 25 = 1/2 81 9.10% 27 1 1 3. g(x)= (-)" at x = 3 6. =- = 2 5 7. 2) = 16 3. Evaluate at a given value. Solve all 3 numbers 1. f(x)= -(6) at x = 2 3 2. f(n)=10.2" at n=-2 8. 4(3-1)=- 9.52-1 1 64 25 4. Use calculator to estimate each of the following to six decimal places. Answer all numbers. 2. 23.141 1.2 3. 23-14159 5. Determine which of the two numbers is larger. Use a calculator to check your answer. answer all numbers. 1. 5 or 5 2. 8 or 85 6. Solve the following exponential equations. Choose only 4. Number correspondingly. 1. 32x+5x-3 =1 2. 273x+5 2x 3. -x = 3x-1 4. 54x52x-1-53. 5. 162x-5 = 81 4x+1 3x+10 x+1=32-+3 3r 6.4.4 7. 216 -2a 8. 9-2x (- 9. -3r 36 243 b-1 = - 3a 64 3x = = 243* = 216