By definition, a differential equation is an equation involving a differentiable function and one or
more of its derivatives. As we have studied, a family of solutions is called the General
Solution of the differential equation. It can be seen on the grap

Name: _ Class: _ Date: _
MTH221 Final exam sample
Multiple Choice
Identify the choice that best completes the statement or answers the question.
_
1. Find the area of the region bounded by the equations by integrating (i) with respect to x and
(ii) with r

From Week 3 Quiz:
Answer D
Answer C
Answer B
x-axis
y-axis
The line at x = 4
Week 4: Quiz
Washer Method: Revolving about the line y=4
Y=0
X=0
Where y = x; y = 0; x = 0; and x = 1 and the centroid is (5/16, 5/18), then the solution for the
centroid of a si

Name: _ Class: _ Date: _
Calc II Midterm Sample
Multiple Choice
Identify the choice that best completes the statement or answers the question.
_
1. What is the domain of the function f (x ) = 6 ln (4x) ?
a.
b.
c.
d.
e.
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2. What is the domain of the funct