QUIZ
Started on Thursday, 1 February 2024, 2:08 PM
State Finished
Completed on Thursday, 1 February 2024, 2:48 PM
Time taken 40 mins 29 secs
Grade 79.00 out of 100.00
Question 1
Correct
Mark 7.00 out of 7.00
Integrate the function
3
f (x) = ∫ (2 + 2x + x ) dx.
4
a. 2x + x
2
+
x
+ C
4
4
b. 2 + 3
2
+
x
+ C
4
c. 2 + 3x + C
2
d. 2 + 3x + C
Your answer is correct.
The correct answer is:
4
2 x
2x + x + + C
4