Unit 5A - Problem Set - Homework 1 - DUE ON FRIDAY, 2/25 AT 3PM
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Last updated 15 days ago
21 questions
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ME = 85% - 100%
AP = 60% - 84%
DM = 0% - 59%
#1-4 are MANUALLY GRADED!
Enter your answer and be patient for feedback.
Question 1
1.
The table below represents the number of minutes Francisco spends at the gym each day for a week.
Does the data shown below represent values of a function? _______
Explain. Please be specific and use the definition of a function in your explanation!_______
THIS QUESTION IS MANUALLY GRADED!
Question 2
2.
Can the table shown below represent values of a function? _______
Explain. Please be specific and use the definition of a function in your explanation! _______
THIS QUESTION IS MANUALLY GRADED!
Question 3
3.
Narmin examined the table of values shown below and stated that a possible equation to MATCH this function could be 𝑦 = −2𝑥 + 9.
Is Narmin correct? _______
Explain. _______
THIS QUESTION IS MANUALLY GRADED!
Question 4
4.
Meka said that the set of data in part (a) describes a function, but the set of data in part (b) does not.
Do you agree? _______
Explain why or why not. _______
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Question 21
21.
CHALLENGE
Examine the data in the table below. The inputs and outputs represent a situation where constant rate can be assumed. Determine the equation that describes the function.
HINT* - Can you find the slope and y-intercept and write the equation that represents the function in y=mx+b form?
A function can be described by the equation:
Determine the corresponding output for each given input.
Question 5
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Question 6
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Question 7
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Question 8
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Question 9
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Question 10
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Question 11
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Question 12
12.
Examine the data in the table below.
- inputs (x) represent the number of bags of candy purchased
- outputs (y) represent the cost.
Determine the cost of one bag of candy, assuming the price per bag is the same no matter how much candy is purchased. Then, complete the table.
Question 13
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Question 14
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Question 15
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Question 16
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Question 17
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Question 18
18.
How much is each bag of candy?
Question 19
19.
Can you determine the value of the output (y) for an input of 𝑥 = −4? If so, what is it?
