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What is the point-slope form of a line with slope that contains the point (-1 2)?
Wiki User
∙ 7y ago
Another point is needed to work out the slope and its straight line equation. Slope is worked out as: (y2-y1)/(x2-x1)
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With slope m and going through a point (x0, y0), a line has equation:
y - y0 = m(x - x0)
Thus the point-slope equation of a line with slope m through the point (-1, 2) is given by:
y - 2 = m(x - -1)
→ y - 2 = m(x + 1)
Wiki User
∙ 7y ago
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The equation of the line will also depend on its slope which has not been given and so an answer is not possible.
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y=2x+13
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Write the equation in slope intercept form of the line that has a slope of 2 and contains the point 1 1?
y = 2x - 1
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y=2x+1
