Indicate whether the statement is true or false.
f f f f f f f
f f 1. Determine whether the statement is true or false.
f f f f f f f f
If and f is a decreasing function, then
f f f f f f .
a. True
b. False
Multiple Choice f
Indicate the answer choice that best completes the statement or answers the question.
f f f f f f f f f f f f
f f 2. Giventhat
f f ,usethedefinitionof thelimitto findthelargestvalueof δ that to
f f f f f f f f f f f f f f f .
a. 3.5
f
b. 7 f
c. 0.07
f
d. 0.25
f
e. 1.0
f
f f 3. Identifythetypeofthefollowingfunction.
f f f f f f f
a. powerfunction
f f b. rootfunction
f f
c. polynomial
f d. rationalfunction
f f
e. algebraicfunction
f f f. trigonometricfunction
f f
g. exponentialfunction
f f h. logarithmicfunction
f f
f f 4. Identifythetypeofthefollowingfunction.
f f f f f f f
a. powerfunction
f f b. rootfunction
f f
c. polynomial
f d. rationalfunction
f f
e. algebraicfunction
f f f. trigonometricfunction
f f
g. exponentialfunction
f f h. logarithmicfunction
f f
Page f1
,f f 5. Use the Intermediate Value Theorem to determine the interval where the equation has a solution.
f f f f f f f f f f f f f f f
a.
b.
c.
d.
f f 6. Let f be the function whose graph is given. Find the interval where the function is decreasing.
f f f f f f f f f f f f f f f f f
a.
b.
c.
d.
Page f2
,f f 7. Use the given graph of
f f f f f to find a number δ suchthatif
f f f f f f f , then
f .
a. 0.14
f
b. 0.21
f
c. 0.18
f
d. 0.50
f
e. 0.35
f
f f 8. Find anequation forthefamilyoflinearfunctions such that
f f f f f f f f f f f .
a.
b.
c.
d.
e.
Page f3
, f f 9. The data below shows Usain Bolt’s position during his gold medal winning 100-meter sprint at the 2008
f f f f f f f f f f f f f f f f f
summer Olympics. Find his average velocity between the 60 m and 90 m marks.
f f f f f f f f f f f f f f
t (seconds)
f 1.85 2.87 3.78 4.65 5.50 6.32 7.14 7.96 8.79 9.69
s (meters)
f 10 20 30 40 50 60 70 80 90 100
a. 12.15 m/s
f f
b. 0.08 m/s
f f
c. 9.12 m/s
f f
d. 8.9 m/s
f f
e. 7.16 m/s
f f
f f 10. Decide what type of function you might choose as a model for the data displayed on the scatter plot.
f f f f f f f f f f f f f f f f f f f
a. exponentialfunction f
b. logarithmicfunction f
c. polynomial
d. rationalfunction f
e. trigonometricfunction f
Page f4
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