Question

Graph f(x)=1/2x+2. Use the line tool and select two points to graph the line.

Answer 1

$f(x)=\dfrac{1}{2}x+2\to y=\dfrac{1}{2}x+2\\\\for\ x=0\to y=\dfrac{1}{2}(0)+2=2\to(0,\ 2)\\\\for\ x=2\to y=\dfrac{1}{2}(2)+2=1+2=3\to(2,\ 3)$

Answer 2

heres the answer, hope everyone dose well! =>