MAT 101 Exam 2| Questions and answers | With complete solution| Updated | RATED A+ | 100% CORRECT | Straighterline

11/26/2018 Graded Exam #2




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MAT101_MH_V6 | Topic 5: Polynomial and Other Equations

Started on Monday, November 26, 2018, 1:59 PM
State Finished
Completed on Monday, November 26, 2018, 2:57 PM
Time taken 57 mins 51 secs
Grade 148.75 out of 175.00 (85%)




Question 1
Solve the equation.
Correct

8.75 points out 5 - 2{2 - [-3n - 2(n + 5)]} = -8n + 2(1 + 4n) - 21
of 8.75
Select one:
a. {0}
b. {5}
c. {-2}
d. {1}



The correct answer is: {0}




https://moodle.straighterline.com/mod/quiz/review.php?attempt=2297382 1/21

,11/26/2018 Graded Exam #2




Question 2
Solve for the indicated variable.
Correct

8.75 points out 3x - y = 2 for y
of 8.75
Select one:
a. y = -3x + 2
b. y = 3x - 2
c. y = -3x - 2
d. y = 3x + 2



The correct answer is: y = 3x - 2




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, 11/26/2018 Graded Exam #2




Question 3
Solve for the indicated variable.
Incorrect

0.00 points out
of 8.75
L= πq2s for s


Select one:

a. s =



b. s =



c. s =



d. s =




The correct answer is: s =




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