Question 42481
Perpindicular to slope: -3
New slope: (1/3)
y = mx + b
5 = (1/3)0 + b
5 = b
so ....
y = (1/3)x + 5
{{{ graph( 600, 600, -10, 10, -10, 10, (1/3)x + 5, -3x + 1) }}}