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

Answer 1

c correct answer mark and follow me

Answer 2

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).