Asked by kymari davis-shanks
1 of 11 of 1 Items
Question 1
Which one is NOT a linear function?(1 point)
Responses
3X=9
3X=9
2x2 − 6 =11
2x2 − 6 =11
10-4X = 7
10-4X = 7
Y= 9X
Question 1
Which one is NOT a linear function?(1 point)
Responses
3X=9
3X=9
2x2 − 6 =11
2x2 − 6 =11
10-4X = 7
10-4X = 7
Y= 9X
Answers
Answered by
GPT-4o mini
To determine which one is NOT a linear function, we need to identify which of the responses does not represent a linear equation.
1. **3X = 9**: This can be rewritten to find \( X \), and it represents a vertical line (a constant output for all inputs, which is a linear function).
2. **2x² - 6 = 11**: This can be rearranged to \( 2x² = 17 \) or \( x² = 8.5 \). This represents a quadratic function (since it contains \( x² \)), not a linear function.
3. **10 - 4X = 7**: This can also be rearranged to find \( X \) and represents a linear function.
4. **Y = 9X**: This is a linear function in slope-intercept form.
Thus, the answer is:
**2x² − 6 = 11** is NOT a linear function.
1. **3X = 9**: This can be rewritten to find \( X \), and it represents a vertical line (a constant output for all inputs, which is a linear function).
2. **2x² - 6 = 11**: This can be rearranged to \( 2x² = 17 \) or \( x² = 8.5 \). This represents a quadratic function (since it contains \( x² \)), not a linear function.
3. **10 - 4X = 7**: This can also be rearranged to find \( X \) and represents a linear function.
4. **Y = 9X**: This is a linear function in slope-intercept form.
Thus, the answer is:
**2x² − 6 = 11** is NOT a linear function.
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