Can you please provide the breakdown for the below - will rate and comment.

Thank you for your help.

1. If f(x) = 3x + 9 and g(x) = x2 -4, find: [5] a) (f . g)(x) c) (g . f) (x) b) (fog) (2) d) (g . f) (3) 2. In order to put a down payment on a new house, Jon deposits $12,000 in a savings account that pays 6% interest compounded annually. Determine the balance in his account in 8 years. [3] 3. Write the following exponential equation in logarithmic form:643 = 4 [1]4. Solve the following equations(if necessary, round to the nearest thousandths place): a) 27* = 32x+5 [3] b) 625 = 5x [2] 5. Use the properties of logs to expand: [4] a) log3 Vx - 9 c) logs 178 b) log9 5y d) log2 (5x + 1)3 6. Write as a log of a single expression. [2] a) log, 17 - log, 3 b) 5logx - 3 log(x + 1)