2. Find an equation of the form f(x) =b.a +c that has the horizontal asymptotes at y = 350, y-intercept of 70 and passing through P(1, 210).

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A: Solution is here

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A: Let P be point (x0,y0,z0) Then, distance between P and origin is given by

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Q: Q2\Find the point at which the tangent to the curve y = v4x² +1- 2 has its slop 2

A: 1

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A: T(x, y)=x4+16y4-32xy+43Tx =4x3+0-32y(1)+0Tx=4x3-32yTxx =12x2-0Txx =12 x2Ty…

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A: Given,  ey+2x2=k

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A: y=2x3-3x2-12x+20