Question

which is an equation of the line passing through (3,9) with the slope -2/3?

Answer 1

\[y=y_1=m(x-x_1)\]
\[y-9-=-\frac{2}{3}(x-3)\]
\[y-9=-\frac{2}{3}x+6\]
\[y=-\frac{2}{3}x+15\]

Answer 2

point slope formula:
\[(y-y_{0}) = m((x-x_{0}))\]
plug in the point for \[(x_0, y_0)\]
and then solve for y

Answer 3

Satellite you have a problem in your solution..

\[-\frac{2}{3}(x-3) \ne -\frac{2}{3}x+6\]

Answer 4

your telling me! it is really
\[y=-\frac{2}{3}x+11\]!