Needing help with my College Algebra Midterm, the exam must be completed today. Thank you!

MIDTERM EXAM (MAT 110 – 05͘Ϭϴ, College Algebra – Fall 2020)

Name ______________________________ Date ________ Professor Edradan

EXAM INSTRUCTIONS

Please read and follow these instructions.

Course Information: (Class Name,

Number, Class Section Number)

College Algebra (MAT 110 – 05)

Instructor’s Information:

(Instructor’s Name)

Professor Alberto Edradan

Term and Year:

Fall: _2020___ Spring: ________ Summer: _________

Due Date:

October 5, 2020

Exam Instructions:

Time Limit (may not exceed 2 hours)

____1____ Hours

___30_____ Minutes

Book Allowed:

_____*____ Yes

__________ No

Notes Allowed:

_____*____ Yes

__________ No

Calculator Needed:

(Notes any limitation on

programmable calculators)

__________ Yes

_____*____ No

Other Materials Allowed/Required

Specify: See next page for additional instruction(s).

Special Instructions:

Specify: See next page for additional instruction(s).

Note: If you have not submitted your Project 1 yet, please submit it together with this

completed midterm exam.

MIDTERM EXAM (MAT 110 – 05͘Ϭϴ, College Algebra – Fall 2020)

Name ______________________________ Date ________ Professor Edradan

College Algebra, MAT 110 – 05 (Fall 2020)

Please read this page carefully and then sign below to signify that you understand and will

follow all given directions.

x

This exam is equivalent to 100 points. Time Limit = 1.5 hours. You are requested to write

your name on each page.

x

Students are asked to remain in a distraction-reduced environment until their exam has

been submitted. For this reason, please be sure to use the restroom, get a drink, etc.

before starting the exam.

x

For number’s 1 – 20, show complete work in an organized fashion. Full credit will be

given for correct answers with complete supporting work. No partial credit will be given

to any unsupported answer(s).

x

Please use pencil, be sure that all work is readable. No calculators for this exam.

x

Please do not use technology or notes other than what is provided or allowed. All

materials aside from those mentioned above must be put away under your desk and

may not be accessed until your exam has been submitted.

x

Please keep your work as covered as possible so as not to entice your fellow classmates.

x

Please keep your eyes on your own paper so that it does not appear that you are

seeking solutions from your fellow classmates.

x

Have fun with this! You’ve worked hard to get to this point! Be patient and allow

yourself the time to answer each question to the best of your ability!

I want you to be successful in this course. Good luck!

Professor Edradan

I have read and understand the directions above and promise to follow them to the best of my

ability. I understand that if directions are not followed, I may lose points or could earn a zero

on the exam.

Student Signature_______________________________________________

MIDTERM EXAM (MAT 110 – 05͘Ϭϴ, College Algebra – Fall 2020)

Name ______________________________ Date ________ Professor Edradan

SCRAP PAPER

(5 points each). Show your work.

MIDTERM EXAM (MAT 110 – 05͘Ϭϴ, College Algebra – Fall 2020)

Name ______________________________ Date ________ Professor Edradan

1.

Solve the following linear equation.

4 + 9 = 4(

+ 3) − 3

Answer: ____________________

2.

Solve the following linear equation.

0.7 + 11.5 = 3

Answer: ____________________

3.

Solve the following absolute value equation. If needed, write your answer as a fraction

reduced to lowest terms.

⃒7 + 6⃒ + 7 = 4

Answer: ____________________

4.

Solve the following linear equation.

7

( − 2) −

11

Answer: ____________________

53

11

= −5

MIDTERM EXAM (MAT 110 – 05͘Ϭϴ, College Algebra – Fall 2020)

Name ______________________________ Date ________ Professor Edradan

5.

Solve the following quadratic equation by completing the square. If needed, write your

answer as a fraction reduced to lowest terms.

3

− 3 − 90 = 0

Answer: ____________________

6.

Solve the following quadratic-like equation.

( − 8) − 15( − 8) + 54 = 0

Answer: ____________________

7.

Solve the following rational equation and simplify your answer.

= 1 − −3 3

+1

Answer: ____________________

8.

Solve the following radical equation.

√16 −

Answer: ____________________

−

= 4

MIDTERM EXAM (MAT 110 – 05͘Ϭϴ, College Algebra – Fall 2020)

Name ______________________________ Date ________ Professor Edradan

9.

Find the equation of the line in slope-intercept form that passes through the following

point with the given slope. Simplify your answer.

Point (8, 6); Slope = 12

Answer: ____________________

10.

Find the equation of the line in standard form that passes through the following points.

Eliminate any fractions and simplify your answer.

(−9, −11) and (−2, 7)

Answer: ____________________

11.

Graph the solution set of the following linear inequality:

2 + 4 < −8
MIDTERM EXAM (MAT 110 – 05͘Ϭϴ, College Algebra – Fall 2020)
Name ______________________________ Date ________ Professor Edradan
12.
Find the standard form of the equation for the circle with the following properties.
Center (3, 6) and radius 2
Answer: ____________________
13.
Determine the implied domain of the following function. Express your answer in
interval notation.
( ) = √ + 3 + 8
Answer: ____________________
14.
Consider the following function.
(
) = (
− 4)
− 4
Find the following: vertex; -intercepts as ordered pair(s); 2 points on the graph of the
parabola other than the vertex and -intercepts.
MIDTERM EXAM (MAT 110 – 05͘Ϭϴ, College Algebra – Fall 2020)
Name ______________________________ Date ________ Professor Edradan
15.
Find ( ° )(3) for the following functions.
(−6) = 7 and (3) = −6
Answer: ____________________
16.
Consider the following relation.
= 3
− 4
Find the following: four points contained in the inverse; domain and range of the inverse
(in interval notation).
Answer: ____________________
17.
Solve the following polynomial equation by factoring or using the quadratic formula.
Identify all solutions.
− 13 + 36 = 0
Answer: ____________________
MIDTERM EXAM (MAT 110 – 05͘Ϭϴ, College Algebra – Fall 2020)
Name ______________________________ Date ________ Professor Edradan
18.
Consider the following polynomial inequality.
( + 5)( − 3) ≤ 0
Find the following: zero; list the interval endpoints; test for each interval. Express your
answer in interval notation.
Answer: ____________________
19.
Use synthetic division to determine if the given value for is a zero of this polynomial.
If not, determine ( ).
( ) = 5 − 20 − 8 + 83 − 42;
= 3
Answer: ____________________
20.
Show that
− 2 is a FACTOR of
Answer: ____________________
( )=
−9
+ 26
− 24