University of the People MATH 1201 FINAL EXAM 2021

Review Quiz https://my.uopeople.edu




MATH 1201 College Algebra - Term 2, 2019-2020
Home ▶ My courses ▶ MATH 1201 - AY2020-T2 ▶ Final Exam (Days 1 - 4) ▶ Review Quiz


Started on Friday, 10 January 2020, 4:18 AM
State Finished
Completed on Friday, 10 January 2020, 5:03 AM
Time taken 45 mins 42 secs
Marks 20.00/20.00
Grade 100.00 out of 100.00

3x 2x-1
Question 1 Solve the system: y = e , and y = e
Correct

Mark 1.00 out of Select one:
1.00 a. (0, 1)
3/5
b. (1/5, e )




a
-3




vi
c. (-1, e )

d. No solution




ed
e. None of these
ar
sh
Your answer is correct.
as
w


2 2
Question 2 Solve the system: x + y = 15, xy = 5, y < 0
Correct
m e




Select one:
co rc




Mark 1.00 out of
1.00 a. ( (5–√5)/2, (–5–√5)/2 )
o. ou




b. ( (–5+√5)/2, (–5–√5)/2 )
er res




c. This system is dependent

d. No solution
dy




e. None of these
tu
ss
H




Your answer is correct.
se
hi

, Question 4
Review Quiz https://my.uopeople.edu
The x-intercept of y = 4x – 8 is?
Correct

Mark 1.00 out of Select one:
1.00 a. (0, -8)

b. (4, -8)

c. (0, 0)

d. (2, 0)




Your answer is correct.



Question 5 If A = 3 and B = 4 + i, A/B = ?
Correct

Mark 1.00 out of Select one:
1.00 a. 3/4

b. 12/17 – (3/17)i

c. 12/5 + (3/5)i




a
d. 12/17 + (3/17)i




vi
ed
Your answer is correct.
ar
sh
Question 6 If f(x) = 3x – 5, what is the inverse of f?
Correct
as


Mark 1.00 out of Select one:
w


1.00 a. -3x + 5
m e




b. 5x – 3
co rc




c. x/3 + 5/3
o. ou




d. x/3 – 5/3
er res




e. None of these
dy




Your answer is correct.
tu
ss
H




2
Question 7 The solutions of x -8x + 17 = 0 are?
se




Correct
hi




Mark 1.00 out of Select one: