Name: _
MHF 4U1 - PRACTICE EXAMINATION
This is a practice exam. It does not cover all the material in this course and should not be the
only review that you do in preparation for your final exam. Your exam may contain questions
that do not appear on this
Name
:
MHF4U1
Unit 1: Polynomial Functions
KIU
coM
APP
TH
Ito
lLo
120
tr Phone
LIFE LINE5
El
Notebook
tr go/5o
Multiple Choice
ldentify the choice that best completes the stotement or onswers the question.
t
-d-
1li
t.
The restriction on the degree 'n'for
Name
:
5.t*cfw_t't'r\
MHF4U1
Unit 2: Working With Polynomials
LIFE ttNEs
tr
sh*ne sm$
tr
h$*'f"*t'x*k
u
50/5#
Multiple Choice
ldentify the choice that best completes the statement or onswers the question.
I
F
1.
The quotient form says that:
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a. The po
MHF4U1
Unit 3: Rational Functions
Multiple Choice
ldentify the choice thot best completes the stotement or onswers the question.
D
1.
Which of the following
a'
b.
2.
,cfw_r)
:
is
the reciprocal of a linear function?
c'
r3+1
ft.\
d'
1
Jlx): x3+1
=
tr+3
,cf
Name: _ Class: _ Date: _
ID: A
Rate of Change practice
Knowledge
1. The speed versus time graph for a moving object is shown below. How far did the object travel from t = 3 s
to t = 9 s?
2. Determine the maximum and minimum values for y = 250(0.90) x for
Function Review
All functions are relations but not all
relations are functions
Relations
A set of ordered pairs, a rule
Can be shown as a table, mapping, graph, or an
equation
A function produces a unique value of the
dependent variable for each value
Name: _ Class: _ Date: _
ID: A
Unit 0 practice MHF
Multiple Choice
Identify the choice that best completes the statement or answers the question.
_
1. Which one of the following relations is not a function?
1
y
a.
x 2 = 1 2y
c.
x=
b.
y + 2x = 0
d.
y 2 = 1
Name: _ Class: _ Date: _
ID: A
practice
Multiple Choice
Identify the choice that best completes the statement or answers the question.
_
1. Which of the following statements about a polynomial function is false?
a. A polynomial function of degree n has at
y=abx
Exponential Functions
1st and 2nd differences are not equal
y1
y=abx
a = starting, initial value
b = constant ratio y2
Exponential Functions
Y=2x -no x intercept, y intercept = 1
y=3x -no x intercept, y intercept = 1 steeper
3
y =
4
x
The clo
Name: _ Class: _ Date: _
ID: A
Preview for Rational Test
Multiple Choice
Identify the choice that best completes the statement or answers the question.
_
1. Which of the following functions does not have a horizontal asymptote?
x 3 3x 2 + 3x 1
x+1
a. y =