TABLE OF CONTENTS
Baruch College CSTM 0120 – Final Test F019A Overview
CSTM 0120 is an prealgebra course in Baruch College. This is a non-credit course containing those topics from intermediate algebra that are needed prior to taking MTH 1030, College Algebra.
To view the syllabus for Baruch College CSTM 0120 CLICK HERE
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To view sample final exam questions for Baruch College CSTM 0120 CLICK HERE.
Baruch College CSTM 0120 Final Test F019A Problem 1
Step 1.
Factor
Step 2.
Factors
Thus, we have the following factors:
The answer is .
Baruch College CSTM 0120 Final Test F019A Problem 2
Step 1.
Factor the greatest common monomial factor
Step 2.
Let’s now factor the quadratic equation :
Step 3.
Plug in the answers in the formula
The answer is .
Baruch College CSTM 0120 Final Test F019A Problem 3
Step 1.
Find the greatest common factor for the constants and
Step 2.
Find the greatest common factor for the -terms
Step 3.
Find the greatest common factor for the -terms
The greatest common factor is then
The answer is .
Baruch College CSTM 0120 Final Test F019A Problem 4
Step 1.
Factor out the expression using the quadratic formula:
Step 2.
Plug in the answers in the formula
The answer is C.
Baruch College CSTM 0120 Final Test F019A Problem 5
Step 1.
Factor out the expression using the quadratic formula:
Step 2.
Plug in the answers in the formula
Step 3.
Factor out the expression using the quadratic formula:
Step 4.
Plug in the answers in the formula
The answer is .
Baruch College CSTM 0120 Final Test F019A Problem 6
Step 1.
Plug in into
:
The answer is .
Baruch College CSTM 0120 Final Test F019A Problem 7
Step 1.
Move all parts to one side:
Step 2.
Factor out the expression using the quadratic formula:
The answer is B.
Baruch College CSTM 0120 Final Test F019A Problem 8
Step 1.
Factor out the bottom for the first fraction
Step 2.
Factor out the bottom for the first fraction
Step 3.
Both denominators have a common factor of . So the common denominator is:
The answer is .
Baruch College CSTM 0120 Final Test F019A Problem 9
Step 1.
Factor out the bottom for the first fraction
Step 2.
Factor out the bottom for the first fraction
Step 3.
Both denominators have a common factor of .
The lowest common denominator is then .
The answer is .
Baruch College CSTM 0120 Final Test F019A Problem 10
Step 1.
Get every term of the equation to a common denominator:
Step 2.
Get rid of denominators and solve for :
The answer is .