### Home > CALC > Chapter 11 > Lesson 11.3.1 > Problem11-102

11-102.

Multiple Choice: The slope of the curve $\frac { x } { x - 1 } + x y = y ^ { 2 } - 3 x$ at $(2, 4)$ is:

1. $−1$

1. $0$

1. $1$

1. $2$

1. $4$

Substitute $(2, 4)$ into the equation from Step 1 and solve for $y^\prime$.