Question
Incorrect
Mark 0.00 out of
+ 7, y = 4x + 3
4
1.00
Question
Correct
?
5
Mark 1.00 out of
1.00
Solve the system: y = x
+ 7, y = 4x + 3
Select one:
a. (0, 7)
b. (0, 7) and (0, 3)
c. (2, 11)
d. No solution
e. None of these
Your answer is incorrect.
The correct answer is: (2, 11)
What is i
?
Select one:
a. 1
b. -1
c. i
d. -i
e. None of these
Your answer is correct.
The correct answer is: i
2
73
Review Quiz

Question
Correct
If f(x) has odd degree and negative leading coe
ﬃ
cient, as x goes to -
∞
, then f(x) would go to?
Select one:
6
Mark 1.00 out of
1.00
∞
∞

2 of 6
10/01/20, 09:09

Question
Correct
Mark 1.00 out of
1.00
– 5, y = 2x - 2
Select one:
7
Question
= x – 7, y = x – 7
8
Solve the system: y = x
– 5, y = 2x - 2
Select one:
Solve the system: y
= x – 7, y = x – 7
2

Incorrect
Mark 0.00 out of
Select one:
1.00

Question
Correct
Mark 1.00 out of
Solve for x: e
= 10. Choose the closest answer.
Select one:
9
1.00
a. 0.1
b. 0.3
c. 0.6
d. 0.9
e. None of these
Your answer is correct.
The correct answer is: 0.6