Find the condition that the roots of the equation ( mx +c)^2 – 4ax =0

Question

Find the condition that the roots of the equation ( mx +c)^2 – 4ax =0

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Charlie 3 weeks 2021-11-07T09:07:09+00:00 2 Answers 0 views 0

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    0
    2021-11-07T09:08:18+00:00

    Answer:

    If α and β are the roots of the equation x^2-3x+6=0,form

    equation whose roots are α^2,β^2

    0
    2021-11-07T09:08:21+00:00

    Step-by-step explanation:

    A line touching the parabola is said to be a tangent to the parabola provided it satisfies certain conditions. If we have a line y = mx + c touching a parabola y2 = 4ax, then c = a/m. Similarly, the line y = mx + c touches the parabola x2 = 4ay if c = -am2.

    The line x cos c + y sin c = p touches the parabola y2 = 4ax if a sin2c + p cos c = 0.

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