The tangent line
Find the tangent line of the ellipse 9x2 + 16y2 = 144 with slope k = -1.
Correct answer:
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The line slope calculator is helpful for basic calculations in analytic geometry. The coordinates of two points in the plane calculate slope, normal and parametric line equation(s), slope, directional angle, direction vector, the length of the segment, intersections of the coordinate axes, etc.
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Do you have a linear equation or system of equations and are looking for its solution? Or do you have a quadratic equation?
Are you looking for help with calculating roots of a quadratic equation?
Do you have a linear equation or system of equations and are looking for its solution? Or do you have a quadratic equation?
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