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5 points
5
Question 2
2.
Show your work!
Identify the range:
y - 2x = 1, domain: {x : -3 < x < 3}
5 points
5
Question 3
3.
Identify the domain. Write your answers in set builder notation.
5 points
5
Question 4
4.
Identify the range. Write your answers in set builder notation.
2 points
2
Question 5
5.
Look at the relation shown in the table. Identify one element that could replace the missing value (?) and create a relation that is not a function.
3 points
3
Question 6
6.
Tell whether the function represented by the table is discrete or continuous. Explain your choice.
3 points
3
Question 7
7.
Show your work!
Identify the x-intercept. Write your answer as an ordered pair.
3 points
3
Question 8
8.
Show your work!
Identify the y-intercept. Write your answer as an ordered pair.
3 points
3
Question 9
9.
Show your work!
Identify the x-intercept. Write your answer as an ordered pair.
3 points
3
Question 10
10.
Show your work!
Identify the y-intercept. Write your answer as an ordered pair.
1 point
1
Question 11
11.
Show your work!
You make and sell decorative bowls. You sell small bowls (x) for $30 and large bowls (y) for $50. You want to earn $600 per week. The equation for this situation is below. Find the x-intercept of the equation (can be an ordered pair or just the number).
1 point
1
Question 12
12.
Explain what the x-intercept means in number 11. Relate your answer to the situation given in the problem.
3 points
3
Question 13
13.
Show your work!
Evaluate the function.
Find f(-2).
3 points
3
Question 14
14.
Show your work!
Evaluate the function.
Find x so that p(x) = 1
3 points
3
Question 15
15.
Show your work!
Find the zero of the function.
1 point
1
Question 16
16.
Using the following graph, identify the zero of the function:
1 point
1
Question 17
17.
Using the following graph, identify f(5):
1 point
1
Question 18
18.
Using the following graph, identify x so that f(x)=1:
1 point
1
Question 19
19.
Using the following graph, identify the x-intercept: (As an ordered pair!)
1 point
1
Question 20
20.
Using the following graph, identify the y-intercept: (As an ordered pair!)
2 points
2
Question 21
21.
Show your work!
Rewrite the following equation in function form (y=...) with simplified fraction terms.