Ask your teacher 12. -/1 points harmathap12 9.5.023. my notes write the equation of the tangent line to the graph of y = (10x2 - 6x + 2)(1 + 2x) at x = 1. check the reasonableness of your answer by graphing both the function and the tangent line. need ? read it talk to a tutor 1 points harmathap12 9.5.025. ask your teacher 13. my notes 4x4-3x- 1 at x = 1. check the reasonableness of your answer by 4 x2 write the equation of the tangent line to the graph of y = graphing both the function and the tangent line. need ? read it talk to a tutor