Name: Date: Graded Assignment Semester A Unit 4 Lesson 8 Answerthe questions. Use the amount of space you require. When you have finished, submit this assignment to your teacher by the due date for full credit. Total score: of 5 points The points possible in the individual questions in this assignment add to 20 points. Your total earned points for this assignment will be converted to a 5-point scale, as shown. Score on Converted Graded Score Assignment 2-5 1 6 -9 2 10 - 13 3 14 -17 4 18 - 20 5 (Score for Question 1: _ of 6 points) Arjun incorrectly writes log, *+ log, -1087 = as a single logarithm. log, x + log, y - log, z = log, (x+ y-2) Where did Arjun make errors? Explain his errors and the properties of logarithms that leads to the correct answer. State the correct answer. Answer: (Score for Question 2: _ of 7 points) In 2-1 Helen and Stephen both simplify the exponential expression es _In 2-1 . Helen: In2-1 . Stephen: ize' = eve Unfortunately, they both made an error. Identify where each person made his or her error and explain in words what he or she did wrong. Then, correctly simplify the expression. Answer:(Score for Question 3: _ of 7 points) . Answer the questions. . a. Solve the logarithmic equations. . log, 64 =m . log, n=3 . log 4096 =3 . 10g32 9 =3 . b. Study the pattern in the equations. Use your observations to solve the equation for a. Express your answer in terms of x. log , 2" =3