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A line passes though the point (-7, 1) and has a slope of -2

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The equation of the line passing through the point (-7, 1) with a slope of -2 is y = -2x - 13.

To find the equation of a line passing through a given point and having a given slope, we can use the point-slope form of a linear equation.

The point-slope form of a linear equation is given by: y - y1 = m(x - x1), where (x1, y1) is a point on the line and m is the slope of the line.

In this case, the given point is (-7, 1) and the given slope is -2.

Substituting the values into the point-slope form, we have: y - 1 = -2(x - (-7))

Simplifying the equation, we get: y - 1 = -2(x + 7)

Expanding the equation further, we have: y - 1 = -2x - 14

To isolate y, we can add 1 to both sides of the equation: y = -2x - 13

Therefore, the equation of the line passing through the point (-7, 1) with a slope of -2 is y = -2x - 13.

This equation represents a line in slope-intercept form, where the coefficient of x (-2) represents the slope and the constant term (-13) represents the y-intercept.

The complete question could be

Write an equation of the line with slope of -2 through (7,-1)?

User Ritsaert Hornstra
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