If you have any questions while working through the material, please contact me:.) 1 1 point The exponential statement (xa) (x) = y can be changed into a log statement. Student 1 changes it to alogx+ blogx =clogy Student 2 changes it to ablogx = clog y Student 3 changes it to log y = ab C atb Student 4 changes it to log y = C Student 5 changes it to (a +b) logx = clog y Write the numbers of the students who had correct expressions. Provide the digits from smallest to biggest. Type your answer... 2 1 point Use the following graphs to answer the question.3 1 point Given logo(3x) = 25 and logb27 = k- 3logbx, then the value of k is Type your answer... 4 1 point The extraneous solution for logs(x - 4) = -log5(x - 2) + log53 is Type your answer... 5 1 point Express 2loga - log3b + logc as a single logarithm. log 6 3 O ac log 3b O 2log ac 3b O log(a - 3b +c)Use the following graphs to answer the question. 1% i% 3 i 4 i _ Match each of the graphs, as numbered above, to the statement that describes it. Graph represents an exponential function with a base between 0 and 1 Graph represents an exponential function with a base greater than 1 Graph represents a logarithmic function with a base between 0 and 1 Graph represents a logarithmic function with a base greater than 1 Type your answer... 4x+y 1 point Use the following information to answer the question. Statements about [(x) = 2 logb(x + 4), b > 1 1. The domain is x > 4. 2. The range is y E R. 3. The x-intercept of the graph of f is 73. 4. The graph of f will not cross the y-axis. 5. The inverse of fwould be a decreasing exponential function. 6. Compared to y = log, x ,b > 1 , a vertical stretch by a factor of'/: and a horizontal translation of 4 units left has taken place. Three of the statements are FALSE about y = f(x). The numbers of the false statements (from smallest number to largest number) are _, , and Type your answer... 1 point logx 216 = Solve the equation 2 in the format ofx = a/b. The values of a and b are and . Your answer should be 3 digits Type your answer... 8 1 point If loga2 = x and loga3 = y, then loga24 in terms of x and y is: O 4 ( x + y) O 3x + y O 2x + 3y O 4x + y 19 1 point Use the following information to answer the question. Statements about f(x) = 210gb(x + 4), b> 1 1. The domain is x> -4. 2. The range is y ER. 3. The x-intercept of the graph of f is -3. 4. The graph of f will not cross the y-axis. 5. The inverse of f would be a decreasing exponential function. 6. Compared to y = logy x , b > 1 , a vertical stretch by a factor of 1/2 and a horizontal translation of 4 units left has taken place. Three of the statements are FALSE about y = f(x). The numbers of the false statements (from smallest number to largest number) are , and Type your answer... 10 1 point6 1 point If f(x) = 3logx, determine f-1(x). log - 3log x 103 O 10*-3 7 1 point Determine the domain of the function y = log(2x + 3). x > WIN X > W N x > N/W O x>0