## vera_ewing one year ago Math question

1. vera_ewing

2. vera_ewing

@LynFran

3. ytrewqmiswi

b

4. anonymous

B i think

5. anonymous

Awww hey baee <3

6. anonymous

xD

7. vera_ewing

It's B? @johnweldon1993

8. johnweldon1993

This one was so easy because remember a line perpendicular to another line has the negative reciprocal of the slope of the line in question $\large y = -\frac{1}{3}x + 9$ The slope here is -1/3 ...the negative reciprocal of that is 3...so that narrowed it down right away to B

9. vera_ewing

Ok thanks!

10. johnweldon1993

*I know I messed up the equation ...it should be + 3....but the slope is the only thing in question here lol :P