# Calculus

posted by
**Matt**
.

Consider the curve -8x^2+5xy+y^3=-149

1. Find Dy/dx

2. write an equation for the line tangent to the curve at the point (4,-1)

posted by
**Matt**
.

Consider the curve -8x^2+5xy+y^3=-149

1. Find Dy/dx

2. write an equation for the line tangent to the curve at the point (4,-1)