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beachwavesLv1
7 Oct 2021
Chapter 1 Test
_____ 1. What are the domain and range of the function defined by y=|x+3|-2 written in set builder notation and interval notation?
Set Builder Notation Interval Notation
Domain:
Range:
_____ 2. For what values of x is y=-7-|x| increasing? decreasing?
a. increasing: (0, 
); decreasing: (-, 0)
b. increasing: (-, 0); decreasing: (0, )
c. increasing: not increasing on any interval; decreasing: (-7, )
d. increasing: (-7, ); decreasing: not decreasing on any interval
_____ 3. Let g(x) be the reflection of 
in the x-axis. What is a function rule for g(x) ?
a. 
c. 
b. 
d. 
_____ 4. The function 
. The graph of g(x) is f(x) translated to the left 6 units and down 5 units. What is the function rule for g(x)?
_____ 5. Graph the piecewise-defined function given.
*You may check the attached file for reference
Chapter 1 Test
_____ 1. What are the domain and range of the function defined by y=|x+3|-2 written in set builder notation and interval notation?
Set Builder Notation Interval Notation
Domain:
Range:
_____ 2. For what values of x is y=-7-|x| increasing? decreasing?
a. increasing: (0, ); decreasing: (-, 0)
); decreasing: (-, 0)b. increasing: (-, 0); decreasing: (0, )
, 0); decreasing: (0, )c. increasing: not increasing on any interval; decreasing: (-7, )
)d. increasing: (-7, ); decreasing: not decreasing on any interval
); decreasing: not decreasing on any interval_____ 3. Let g(x) be the reflection of in the x-axis. What is a function rule for g(x) ?
in the x-axis. What is a function rule for g(x) ?a.
c.
b.
d.
_____ 4. The function . The graph of g(x) is f(x) translated to the left 6 units and down 5 units. What is the function rule for g(x)?
. The graph of g(x) is f(x) translated to the left 6 units and down 5 units. What is the function rule for g(x)?_____ 5. Graph the piecewise-defined function given.
*You may check the attached file for reference
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7 Oct 2021
