A TANGENT T1 is drawn to the curve f(x) = -1/4x^2 – 3x + 1 at point P(-2,6). a) Calculate the equation of T1. b) another tangen

Question

A TANGENT T1 is drawn to the curve f(x) = -1/4x^2 – 3x + 1 at point P(-2,6).
a) Calculate the equation of T1.
b) another tangent to the curve, T2 with equation y = 10, is drawn at Point Q. calculate the coordinates of point Q.
c)T1 and T2 are extended so that they intersect. Calculate the coordinates of their point of intersection

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Melanie 2 weeks 2021-09-07T08:25:43+00:00 2 Answers 0 views 0

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    0
    2021-09-07T08:27:07+00:00

    Answer:

    Use this formula.Tangent of a parabola in point form – formula

    The equation of the tangent to the parabola y2=4ax at a point (x1,y1) is given by yy1=2a(x+x1).

    0
    2021-09-07T08:27:42+00:00

    c correct answer mark and follow me

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