Question

a curve is defined in the x-y plane by y=(x-1)(ax^2+bx+x) where a, b and c are constants. the curve touches the x-axis at x=1 and the line y=3x+6. a) find the values of a, b and c.

Answer 1

Fix the typo (ax^2+bx+x ?), and is the curve tangent to the line?

Answer 2

Solution

Answer 3

23