4 Here is a graph of the curve y x3 5x 4x 101 I Your friend

Last updated: 8/8/2023

4 Here is a graph of the curve y x3 5x 4x 101 I Your friend tells you that the slope of the tangent line to the curve at x 1 is the same as the slope of the tangent line to the curve at x 1 Prove mathematically whether your friend is right or wrong Is the slope of the tangent line to the curve at x a the same as the slope of the tangent line the curve at x a for any other values of a Explain