DSC1520-24-S1 Welcome Message Assessment 5
QUIZ
Started on Friday, 3 May 2024, 4:45 AM
State Finished
Completed on Friday, 3 May 2024, 5:54 AM
Time taken 48 mins 49 secs
Grade 100.00 out of 100.00
Question 1
Correct
Mark 7.00 out of 7.00
Evaluate
2
d x − x
[ ].
−
dx √x
a. 1
−
3 −
√x
2√ x 2
−
b. 3
√x −
1
2 2√ x
c. 3 −
√x +
1
2 2√ x
d. 2 −
√x +
1
3 2√ x
Your answer is correct.
The correct answer is:
1 3 −
− √x
2√ x 2
QUIZ
Started on Friday, 3 May 2024, 4:45 AM
State Finished
Completed on Friday, 3 May 2024, 5:54 AM
Time taken 48 mins 49 secs
Grade 100.00 out of 100.00
Question 1
Correct
Mark 7.00 out of 7.00
Evaluate
2
d x − x
[ ].
−
dx √x
a. 1
−
3 −
√x
2√ x 2
−
b. 3
√x −
1
2 2√ x
c. 3 −
√x +
1
2 2√ x
d. 2 −
√x +
1
3 2√ x
Your answer is correct.
The correct answer is:
1 3 −
− √x
2√ x 2