SOLUTION: find an equation of the tangent line to the parabola y=2x^2 at the point (-1,2), and find the x-intercept of the line.

Algebra ->  Quadratic-relations-and-conic-sections -> SOLUTION: find an equation of the tangent line to the parabola y=2x^2 at the point (-1,2), and find the x-intercept of the line.       Log On