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Formative 2: Function Equations and Continuous Domain/Range

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Last updated over 1 year ago
13 questions
3
Question 5
5.

Given the function and domain, find the range values.
y = -4x; domain = {-5, -4, -3, -2, -1}
(Level 3)

3
2
2
Question 2
2.

Graph the points from Question 1.
(Level 2)

  • Click the graph tab.
  • Click on the graph background to add a point. Add two points to create a graph. Drag a point or type in x and y coordinates to edit its position. Click on a point to delete it.
2
2
Question 6
6.

Given the function and domain, find the range values.
y = 4 - x; domain = {-2, 0, 2, 4, 6}
(Level 3)

3
Question 7
7.

What is the domain?
(Level 3)

3
3
3
3
3
4
Question 1
1.

Complete the table by matching the x-value with the correct f(x)-value.
f(x) = -x + 6
(Level 2)

Draggable itemarrow_right_altCorresponding Item
x = 0
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f(x) = 6
x = 2
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f(x) = 4
x = 6
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f(x) = 2
x = 8
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f(x) = 0
x = 4
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f(x) = -2
Question 3
3.

Complete the table by matching the x-value with the correct f(x)-value.
f(x) = 3 - 2x
(Level 2)

Draggable itemarrow_right_altCorresponding Item
x = 0
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f(x) = 7
x = 1
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f(x) = 3
x = 2
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f(x) = 1
x = 3
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f(x) = -1
x = -2
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f(x) = -3
Question 4
4.

Graph the points from Question 3.
(Level 2)

  • Click the graph tab.
  • Click on the graph background to add a point. Add two points to create a graph. Drag a point or type in x and y coordinates to edit its position. Click on a point to delete it.
Question 8
8.

What is the range?
(Level 3)

Question 9
9.

What is the domain?
(Level 3)

Question 10
10.

What is the range?
(Level 3)

Question 11
11.

What is the domain?
(Level 3)

Question 12
12.

What is the range?
(Level 3)

Question 13
13.

Explain why the range is all real numbers, but the domain isn't.
(Level 4)