answer the following:

Q 7. Evaluate log, (4) using a calculator O 1024 0.8614 O 1.6094 O 625 Q 8. Express in exponential form: log, (16) = 4 O 4' = 16 O 16 =4 O 2* = 16 161 =4W Q 3. Solve for *, showing all steps. Round your answer to four decimal places. 0.2% = 5.7 B i U Font Family AADEE E 36 W Q 4. Use the change of base rule to solve. Show all steps. log, (1) = x B i U Font Family AVA DE EE .@ 50Q 1. Solve for x. Round to four decimal places if necessary. 3.2- = 1.6 O x=-0.1347 O x=-0.8249 O x=-1.2122 O x=-7.4243 W Q2. Express in logarithmic form. a = b O log, (a) = 5 O log, (a) = b O log, (5) = b O log, (b) = 5D D 9 Solve for x. Round to four decimal places as needed. log2(16) : x 0 1:4 0 1:8 0 1:1 0 1:3 D D 10. Evaluate \"1(5) using a calculator. 0 148.413 0 0.5 0 0.6990 0 1.6094 D D 5' Solve for x. Round to four decimal places, if necessary. 53':15 0 x23 0 x=0.3920 O x=1 O x:0.5609 D D 6' For what value of x is \"10' + 1) undefined? O x : e O x : 71