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Right an equation of line perpendicular to Y= X-4 and goes through (-7, -5)

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Answer:

The equation \(y = x - 4\) represents a line with a slope of 1 (since the coefficient of \(x\) is 1), and the y-intercept is -4.

To find a line perpendicular to \(y = x - 4\), we need to consider that the slope of a line perpendicular to a given line is the negative reciprocal of the slope of that line.

The slope of \(y = x - 4\) is 1, so the slope of a line perpendicular to it will be \(-1\) (negative reciprocal of 1).

Now, using the point-slope form of a line (\(y - y_1 = m(x - x_1)\)) where \((x_1, y_1)\) is the given point (-7, -5) and \(m\) is the slope (-1):

\(y - (-5) = -1 \cdot (x - (-7))\)

\(y + 5 = -1 \cdot (x + 7)\)

\(y + 5 = -x - 7\)

Now, solve for \(y\):

\(y = -x - 7 - 5\)

\(y = -x - 12\)

Therefore, the equation of the line perpendicular to \(y = x - 4\) and passing through the point (-7, -5) is \(y = -x - 12\).

Explanation:

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