Straighterline college algebra test answers

I need support with this Algebra question so I can learn better.

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My Moodle (https://moodle.straighterline.com/my/) / My courses / MAT101_MH_V4 (https://moodle.straighterline.com/course/view.php?id=380) / Topic 16: Review and Final Exam (https://moodle.straighterline.com/course/view.php?id=380§ion=17) / Final Exam (https://moodle.straighterline.com/mod/quiz/view.php?id=58939) Started on Monday, March 26, 2018, 7:00 PM State Finished Completed on Monday, March 26, 2018, 7:05 PM Time taken 5 mins 35 secs Grade 107.68 out of 500.00 (22%) Question 1 Simplify. Incorrect Select one: 0.00 points out of 7.70 A. B. C. D. Question 2 Which of the following represents the correct distance on the x-axis between points T and U, as shown in the graph below? Incorrect 0.00 points out of 7.70 Select one: A. −46 B. −12 C. 12 D. 46 Question 3 Incorrect 0.00 points out of 7.70 Which of the following equations has no real solutions? Select one: A. B. C. D. Question 4 Incorrect Look at the function below. Which of the following graphs represents the parent function? 0.00 points out of 7.70 Select one: A. B. C. D. Question 5 Which of the following is the value of f (3) in the function below? Incorrect 0.00 points out of 7.70 Select one: A. 2 B. 4 C. 7 D. 8 Question 6 Solve for x. Correct 7.70 points out of 7.70 Select one: A. –4 B. –2 C. 2 D. No solution Question 7 Solve for x. Incorrect 0.00 points out of 7.70 Select one: A. B. C. D. No solution. Question 8 Ashley deposits $500 in a bank that is offering her 10% interest compounded continuously. Given the equation below, how much money will she have after 5 years? Incorrect 0.00 points out of 7.70 A = future amount P = initial amount r = rate t = time Select one: A. $522.36 B. $750.00 C.