MAT-101 College Algebra 

Course description:

• This self-study course provides students with the basic principles of algebra, including mathematical expressions such as polynomials, exponentials, and logarithms and their manipulations. Other topics include: functions, graphs, inequalities, linear equations and quadratic equations and their solutions through algebra and graphing.

Course structure:

• Course Syllabus

• Homeworks - Solutions

• Crash Course Video

• Practice Questions for Final Exam

Exam:

• 50 questions, all multiple choice

• 2 hours to complete

Sample questions:

1) After a 20% reduction, you purchase a television for $336. What was the television’s price before the reduction?

             A. 1,680

             B. 420

             C. 460

             D. 500

2) Find the slope for a line that passes through the points (1,4) and (-2,10).

             A. -4

             B. -2

             C. 2

             D. 6

3) For every 400 pizza Minny sells, she earns $1,000. How many pizzas does she have to sell to earn $2,500?

           A.  600

           B. 1,000

           C. 1,400

           D. 1,500

4) Find the distance of the line segment that goes from (0,2) to (3,6).

           A. 3

           B. 4

           C. 5 

           D. 6

5) f(x) = sqrt(x-3). Which can x NOT be?

           A. 2

           B. 3  

           C. 4

           D. 5

Answers:

1. B  2. B   3. B     4. C    5. A

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