At Westonci.ca, we connect you with experts who provide detailed answers to your most pressing questions. Start exploring now! Join our Q&A platform to get precise answers from experts in diverse fields and enhance your understanding. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.
Sagot :
To find the equation of the line that is perpendicular to the given line [tex]\( 2x + 12y = -1 \)[/tex] and passes through the point [tex]\((0, 9)\)[/tex], follow these steps:
1. Convert the given line to slope-intercept form ( [tex]\( y = mx + b \)[/tex] ):
Start with the given equation:
[tex]\[ 2x + 12y = -1 \][/tex]
Solve for [tex]\( y \)[/tex]:
[tex]\[ 12y = -2x - 1 \][/tex]
Divide by 12:
[tex]\[ y = -\frac{2}{12}x - \frac{1}{12} \][/tex]
Simplify the expression:
[tex]\[ y = -\frac{1}{6}x - \frac{1}{12} \][/tex]
So, the slope [tex]\( m_1 \)[/tex] of the given line is [tex]\( -\frac{1}{6} \)[/tex].
2. Find the slope of the line perpendicular to the given line:
The slope of a line perpendicular to another is the negative reciprocal of the original line's slope. Therefore:
[tex]\[ m_2 = -\frac{1}{-\frac{1}{6}} = 6 \][/tex]
3. Use the point-slope form of the line equation:
The point-slope form is given by:
[tex]\[ y - y_1 = m(x - x_1) \][/tex]
where [tex]\((x_1, y_1)\)[/tex] is the point the line passes through. In this case, the point is [tex]\((0, 9)\)[/tex]:
Substitute [tex]\( m_2 = 6 \)[/tex], [tex]\( x_1 = 0 \)[/tex], and [tex]\( y_1 = 9 \)[/tex] into the equation:
[tex]\[ y - 9 = 6(x - 0) \][/tex]
Simplify the equation:
[tex]\[ y - 9 = 6x \][/tex]
Solving for [tex]\( y \)[/tex]:
[tex]\[ y = 6x + 9 \][/tex]
So, the equation of the line that is perpendicular to [tex]\( 2x + 12y = -1 \)[/tex] and passes through the point [tex]\((0, 9)\)[/tex] is:
[tex]\[ y = 6x + 9 \][/tex]
Hence, the correct answer is:
[tex]\[ y = 6x + 9 \][/tex]
1. Convert the given line to slope-intercept form ( [tex]\( y = mx + b \)[/tex] ):
Start with the given equation:
[tex]\[ 2x + 12y = -1 \][/tex]
Solve for [tex]\( y \)[/tex]:
[tex]\[ 12y = -2x - 1 \][/tex]
Divide by 12:
[tex]\[ y = -\frac{2}{12}x - \frac{1}{12} \][/tex]
Simplify the expression:
[tex]\[ y = -\frac{1}{6}x - \frac{1}{12} \][/tex]
So, the slope [tex]\( m_1 \)[/tex] of the given line is [tex]\( -\frac{1}{6} \)[/tex].
2. Find the slope of the line perpendicular to the given line:
The slope of a line perpendicular to another is the negative reciprocal of the original line's slope. Therefore:
[tex]\[ m_2 = -\frac{1}{-\frac{1}{6}} = 6 \][/tex]
3. Use the point-slope form of the line equation:
The point-slope form is given by:
[tex]\[ y - y_1 = m(x - x_1) \][/tex]
where [tex]\((x_1, y_1)\)[/tex] is the point the line passes through. In this case, the point is [tex]\((0, 9)\)[/tex]:
Substitute [tex]\( m_2 = 6 \)[/tex], [tex]\( x_1 = 0 \)[/tex], and [tex]\( y_1 = 9 \)[/tex] into the equation:
[tex]\[ y - 9 = 6(x - 0) \][/tex]
Simplify the equation:
[tex]\[ y - 9 = 6x \][/tex]
Solving for [tex]\( y \)[/tex]:
[tex]\[ y = 6x + 9 \][/tex]
So, the equation of the line that is perpendicular to [tex]\( 2x + 12y = -1 \)[/tex] and passes through the point [tex]\((0, 9)\)[/tex] is:
[tex]\[ y = 6x + 9 \][/tex]
Hence, the correct answer is:
[tex]\[ y = 6x + 9 \][/tex]
We hope our answers were helpful. Return anytime for more information and answers to any other questions you may have. We hope you found this helpful. Feel free to come back anytime for more accurate answers and updated information. We're here to help at Westonci.ca. Keep visiting for the best answers to your questions.