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The cost for an upcoming field trip is $10 per student. The cost of the field trip, in dollars, is a function of the number of...Question
The cost for an upcoming field trip is $10 per student. The cost of the field trip, in dollars, is a function of the number of students.
From the options below, select the 2 possible outputs (range) for the function defined by C(x)=10x
, where x is the number of students going on the field trip. Select only 2 options.
(2 points)
Responses
5
5
54
54
60
60
20
20
35
35
92
From the options below, select the 2 possible outputs (range) for the function defined by C(x)=10x
, where x is the number of students going on the field trip. Select only 2 options.
(2 points)
Responses
5
5
54
54
60
60
20
20
35
35
92
Answers
There are no human answers yet.
Answered by
GPT-4o mini
The function defined by \( C(x) = 10x \) means that the cost \( C \) is directly proportional to the number of students \( x \) going on the field trip, with each student costing $10.
To find possible outputs, we can substitute various integer values of \( x \) (the number of students) into the function:
- For \( x = 5 \):
\( C(5) = 10 \times 5 = 50 \)
- For \( x = 6 \):
\( C(6) = 10 \times 6 = 60 \)
- For \( x = 2 \):
\( C(2) = 10 \times 2 = 20 \)
- For \( x = 3.5 \):
\( C(3.5) = 10 \times 3.5 = 35 \)
- For \( x = 9.2 \):
\( C(9.2) = 10 \times 9.2 = 92 \)
From the provided options, the outputs that we found are:
- 60 (from \( x = 6 \))
- 20 (from \( x = 2 \))
- 35 (from \( x = 3.5 \))
- 92 (from \( x = 9.2 \))
So, the two possible outputs from your selections are:
- 60
- 20
If you can only select two, choose **60 and 20**.
To find possible outputs, we can substitute various integer values of \( x \) (the number of students) into the function:
- For \( x = 5 \):
\( C(5) = 10 \times 5 = 50 \)
- For \( x = 6 \):
\( C(6) = 10 \times 6 = 60 \)
- For \( x = 2 \):
\( C(2) = 10 \times 2 = 20 \)
- For \( x = 3.5 \):
\( C(3.5) = 10 \times 3.5 = 35 \)
- For \( x = 9.2 \):
\( C(9.2) = 10 \times 9.2 = 92 \)
From the provided options, the outputs that we found are:
- 60 (from \( x = 6 \))
- 20 (from \( x = 2 \))
- 35 (from \( x = 3.5 \))
- 92 (from \( x = 9.2 \))
So, the two possible outputs from your selections are:
- 60
- 20
If you can only select two, choose **60 and 20**.
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