The line with equation y = mx + b is perpendicular to the line with equation y = 16 - x/3. The value of m is?
a) -3
b) -1/4
c) 3
d) -1/3
e) 1/3
Hello SmartMathMan!
\(y=16-x/3\)
\( is\ identical\ to \\ y=-\frac{1}{3}x+16\)
\(m=-\frac{1}{(-\frac{1}{3})}\)
\(m=3\)
!
THANK YOU!!!