Slope of the line is .
So,
The points on the curve: whose tangent line is parallel to this line: are and .
Hi, I ve been trying to solve this question for days, but my answer is not the same as in the book; could someone help, plz?!!
Q: Find the point(s) on the curve: y=x^3+2x+2 whose tangent line is parallel to this line: 3x-y=2
Thanksssss