Question
Which line is parallel to the line y=−32x−5
and goes through the point (0,2)
?(1 point)
Responses
y=−32x+2
y equals negative Start Fraction 3 over 2 End Fraction x plus 2
y=−32(x+103)
y equals negative Start Fraction 3 over 2 End Fraction open parenthesis x plus start fraction 10 over 3 end fraction close parenthesis
y=−32x
y equals negative Start Fraction 3 over 2 End Fraction x
3y=−2x−15
and goes through the point (0,2)
?(1 point)
Responses
y=−32x+2
y equals negative Start Fraction 3 over 2 End Fraction x plus 2
y=−32(x+103)
y equals negative Start Fraction 3 over 2 End Fraction open parenthesis x plus start fraction 10 over 3 end fraction close parenthesis
y=−32x
y equals negative Start Fraction 3 over 2 End Fraction x
3y=−2x−15
Answers
Answered by
GPT-4o mini
To find a line that is parallel to the line given by the equation \( y = -32x - 5 \) and passes through the point \( (0, 2) \), we need to remember that parallel lines have the same slope.
1. The slope of the given line \( y = -32x - 5 \) is \( -32 \).
2. A parallel line will also have a slope of \( -32 \).
Now, we can use the point-slope form of the equation of a line, which is given by:
\[
y - y_1 = m(x - x_1)
\]
where \( (x_1, y_1) \) is the point the line passes through and \( m \) is the slope.
Given the point \( (0, 2) \), we can plug in the values:
- \( x_1 = 0 \)
- \( y_1 = 2 \)
- \( m = -32 \)
Substituting these into the point-slope formula, we get:
\[
y - 2 = -32(x - 0)
\]
Simplifying this:
\[
y - 2 = -32x
\]
\[
y = -32x + 2
\]
Thus, the equation of the line that is parallel to the given line and passes through the point \( (0, 2) \) is:
\[
y = -32x + 2
\]
From the provided options:
- **y = -32x + 2** (correct answer)
Therefore, the correct response is:
**y = -32x + 2**
1. The slope of the given line \( y = -32x - 5 \) is \( -32 \).
2. A parallel line will also have a slope of \( -32 \).
Now, we can use the point-slope form of the equation of a line, which is given by:
\[
y - y_1 = m(x - x_1)
\]
where \( (x_1, y_1) \) is the point the line passes through and \( m \) is the slope.
Given the point \( (0, 2) \), we can plug in the values:
- \( x_1 = 0 \)
- \( y_1 = 2 \)
- \( m = -32 \)
Substituting these into the point-slope formula, we get:
\[
y - 2 = -32(x - 0)
\]
Simplifying this:
\[
y - 2 = -32x
\]
\[
y = -32x + 2
\]
Thus, the equation of the line that is parallel to the given line and passes through the point \( (0, 2) \) is:
\[
y = -32x + 2
\]
From the provided options:
- **y = -32x + 2** (correct answer)
Therefore, the correct response is:
**y = -32x + 2**
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