Find the slope of the graph of the relation 2x^3 - 3xy + y^3= -1 at the point (2, -3). Select one:

a. -11/7

b. 5/7

c.-1/3

d. 4/3

What is the slope of the line shown below?

Evaluate the expression for the given value of the variable 7a - 4a for a =8

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)-144x+360 what am i doing wrong?