Refresher Course
Math 1050 and 1060 Practice Problems Set 4
Page 1 of 2
1.) Sketch the graph of each of the following:
a.)
2
)3( +โ= xy b.)
12)( โโ= xxg c.)
53 ++= xy
d.) 2)(
3
+โ= xxf e.)
2
3)( xxp โ=
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Math 1050 & 1060 Refresher: Graphing & Function Operations - Set 4, Assignments of Algebra
Practice problems from refresher course math 1050 and 1060 focused on graphing functions and performing function operations, including finding differences, domains, and inverse functions.
Typology: Assignments
Pre 2010
1 / 2
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Refresher Course Math 1050 and 1060 Practice Problems Set 4
Page 1 of 2
1.) Sketch the graph of each of the following:
a.)
2 y = โ( x + 3 ) b.) g ( x )= x โ 2 โ 1 c.) y = x + 3 + 5
d.) ( ) 2
3 f x = โ x + e.)
2 p ( x )=โ 3 x
Refresher Course Math 1050 and 1060 Practice Problems Set 4
Page 2 of 2
2.) Let f ( x )= 2 x + 1 and ( ) 2 1
2 g x = x + x โ. Find ( f โ g )( x ). Then evaluate the
difference when x =2.
3.) Let f ( x )= x and g ( x )= x. Find the domain of f + g.
4.) Let
7
x
f x and g ( x )= x โ 5. Find f o g and its domain.
5.) Find the inverse of
2
x f x