Explanation
Step 1
given
[tex]y=2x+5[/tex]
to graph the line we need at least 2 points, so
a) Point 1
for x=0
[tex]\begin{gathered} y=2x+5 \\ y=2(0)+5=0+5=5 \\ so,\text{ P1\lparen0,5\rparen} \end{gathered}[/tex]
b) point 2
for x=-2
[tex]\begin{gathered} y=2x+5 \\ y=2(-2)+5=-4+5=1 \\ so,\text{ P2\lparen-2,1\rparen} \end{gathered}[/tex]
c) now, the standard window
[tex]\begin{gathered} -10are the limits of the window , so draw a line that passes trough points 1 and 2
I hope this helps you
