State the domain (D), range (R) and horizontal asymptote of the exponential function (x) = 5x – 2

BONUS: Fill-in-the-blank Given that log a5 = 1.609, and log a7 = 1.946, find log a. Round answer to the nearest thousandths. log a = [a] 

Match the graph of the exponential function shown below with it’s equation. Note the horizontal asymptote at y = 1

BONUS: Fill-in-multiple-blanks. Find variables A through I that follow from the steps shown below expanding the logarithm using properties of logarithms. No partial credit – must get all to get credit for the problem. log log – E log x3 + F log z4 log y – H log x + I log z A = [a]       B = [b]     C = [c]       D = [d]          E = [e]        F = [f]          G = [g]       H = [h]           I = [i]  

Select/Fill-in-the-blank:  The function f (x) = x    is  [a]  over it’s entire domain.   SHOW WORK: This problem requires you to use the graph paper provided.  At the end of the test, scan and upload work to the last problem.  Graph the exponential function   f (x) = x   showing any asymptotes as dotted lines. Include any intercepts and 2 exact ordered pairs per quadrant the graph is in.

Solve the problem. At what interest rate would a deposit of $45,000 grow to $116,357 in 25 years with continuous compounding?

Write in exponential form log8 512 = b

Write out the first five terms of the sequence defined by an =

Find the 9th term of the sequence. an =

Upload work that was required for the test. Please include graph paper provided. Show problems in order and numbered. Scan as a single file and upload as a pdf.  If you have any problems and must send these to me another way, you only have a max of 10 minutes after submitting your test.  SHOW WORK 8) composition to verify inverses  4 pts 11) graph of exponential fcn 4 pts  (graph paper) 20) graph of logarithmic fcn 4 pts (graph paper) 25) Solve exp equation 4 pts 29) Solve log eqn 4 pts file upload 1 pt