2. Graphs of Equations

Find the slope of the line shown below.

Find the slope of the line containing the points $\(\left\)(-1,1\(\right\))$ and $\(\left\)(4,3\(\right\))$.

Write an equation of a line that passes through the point $\(\left\)(3,-4\(\right\))$ and is parallel to the line $x+2y+18=0$.

Graph a line with a slope of 0 that passes through the point $\(\left\)(3,-2\(\right\))$.