4. Show work in finding exponential equation for the given data: (- 2, 2 ) and (1,32 ] Show all algebraic work for full credit. Simplify completely. Answer: y cab" 1 = ab-2 32 = ab 5. If log( a) = 3, log(b) = 5, and log( c) = 16, evaluate log (72. ). Show work for full credit. BOX ANSWER. Note: a # 3. logat - $2 log ( 6) + zlog c # ? 4 loga - 5 2 log ( b ) + = log (c)> 12 - 8 10 + 83 = ( - 6) 6. If In a = 1, In b = 6, and In c = 4, evaluate In 3 a665 Show work. BOX ANSWER. In / axb ? C 3 = zenalt sen (6) 2+ 10 S 4 7. Identify the Domain of each function. Use interval notation. (a) f(x) = In(5x + 3) (b) f(x ) = - In(6x+31) V47-x-5 6* +31 70 5x)- 3 6x )- 31 7 7 - 51 40-2620 (- 2 00 ) Interval: Interval