Problem: The slope of the line x3+y2=1\dfrac{x}{3}+\dfrac{y}{2}=13x+2y=1 is
Answer Choices:
A. −32-\dfrac{3}{2}−23
B. −23-\dfrac{2}{3}−32
C. 13\dfrac{1}{3}31
D. 23\dfrac{2}{3}32
E. 32\dfrac{3}{2}23
Solution:
Rewrite the equation as y=−23x+2y=-\dfrac{2}{3} x+2y=−32x+2. With the equation in this form, the slope is the coefficient of xxx.