Question 210094
(-3,7) and is perpendicular to the line with equation y=3x-5.
SLOPE=3
7=3*-3+B
7=-9+B
B=7+9
B=16
Y=3X+16 IS THE EQUATION OF THIS LINE.
{{{ graph( 300, 200, -6, 5, -10, 20, 3x +16) }}} (graph 300x200 pixels, x from -6 to 5, y from -10 to 20, 3x +16).