Question

Graph the line for this problem:    y=3x+6

Answer 1

$y=3x+6\\\\for\ x=0\to y=3\cdot0+6=6\to A(0;\ 6)\\\\for\ x=-2\to y=3\cdot(-2)+6=-6+6=0\to B(-2;\ 0)$

Answer 2

$y=3x+6 \\ \\x=0 \\ \\y=3*0+6\\ \\y=6 \\ \\A(0,6)$


$y=0 \\ \\0=3x+6\\ \\3x=-6/:3\\ \\x=-2 \\ \\B(-2,0)$