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Rucker U1L1 Domain/ Range & Writing Equations of Lines
By Jenny Gardner Rucker
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Last updated 6 months ago
20 questions
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Question 1
1.
Use the graph below to answer the questions
Domain: _______
Range: _______
Is this a function? _______ Type yes or no
Question 2
2.
Use the graph below to answer the questions
Domain: _______
Range: _______
Is this a function? _______
Type yes or no
Question 3
3.
Use the graph below to answer the questions
Domain: _______
Range: _______
Is this a function? _______
Type yes or no
Question 4
4.
Use the graph below to answer the questions
Domain: _______
Range: _______
Is this a function? _______
Type yes or no
Question 5
5.
Use the graph below to answer the questions. This graph is periodic.
Domain: _______
Range: _______
Is this a function? _______
Type yes or no
Question 6
6.
Use the graph below to answer the questions
Domain: _______
Range: _______
Is this a function? _______
Type yes or no
Question 7
7.
Use the graph below to answer the questions
Domain: _______
Range: _______
Is this a function? _______
Type yes or no
Question 8
8.
Use the graph to answer the questions
Domain: _______
Range: _______
Is this a function? _______
Type yes or no
Question 9
9.
Use the given information to write the equation in the form requested.
Slope=5 through point (3,12)
Point slope form:_______ Slope-Intercept form:_______
Question 10
10.
Use the given information to write the equation of the line in the form requested.
A line through 2 points: (-7,10) and (1,-6)
Point slope form:_______ Slope-Intercept form:_______
Question 11
11.
Use the given information to write the equation of the line in the form requested.
Line through p: (1,2); m=3
Point slope form:_______ Slope-Intercept form:_______
Question 12
12.
Use the given information to write the equation of the line in the form requested.
Line through p: (1,-2); m=-1
Point slope form:_______ Slope-Intercept form:_______
Question 13
13.
Use the given information to write the equation of the line in the form requested.
Line through point (5,-1); m=2
Point slope form:_______
Slope-Intercept form:_______
Question 14
14.
Use the given information to write the
equation
of the line in the form requested.
Line through points K and L. Point K (0,0) and Point L (-4,5)
Point slope form:_______
Slope-Intercept form:_______
Question 15
15.
Use the given information to write the
equation
of the line in the form requested.
Line through points X and Y. Point X (-1,7) and Point Y (3,-1)
Point slope form:_______
Slope-Intercept form:_______
Question 16
16.
Use the given information to write the
equation
of the line in the form requested. (Use reduced improper fractions)
Line through points T and V. Point T(-1,-9) and Point V (5,18)
Point slope form:_______
Slope-Intercept form:_______
Question 17
17.
Write the equation of the line in slope intercept form using the graph below. (Use reduced improper fractions)
Assume there are arrows on the end of each line.
slope intercept form _______
For items 18-20, use the functions
f(x)=6x-4 and h(x)=-3x^{2}+7x
1
Question 18
18.
Evaluate h(-2)
1
Question 19
19.
Find 2f(x)-3
1
Question 20
20.
Evaluate (h-f)(3)